1177883343

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 2266521600

約数和(自身を除く): 1088638257

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 61, 63, 87, 91, 117, 183, 189, 203, 261, 271, 273, 351, 377, 427, 549, 609, 783, 793, 813, 819, 1131, 1281, 1647, 1769, 1827, 1897, 2379, 2439, 2457, 2639, 3393, 3523, 3843, 5307, 5481, 5551, 5691, 7137, 7317, 7859, 7917, 10179, 10569, 11529, 12383, 15921, 16531, 16653, 17073, 21411, 22997, 23577, 23751, 24661, 31707, 37149, 47763, 49593, 49959, 51219, 55013, 68991, 70731, 71253, 73983, 95121, 102167, 111447, 115717, 148779, 149877, 160979, 165039, 206973, 212193, 214903, 221949, 306501, 334341, 347151, 446337, 479399, 482937, 495117, 620919, 644709, 665847, 715169, 919503, 1041453, 1438197, 1448811, 1485351, 1504321, 1934127, 2145507, 2758509, 3124359, 3355793, 4314591, 4346433, 4512963, 5802381, 6232187, 6436521, 10067379, 12943773, 13538889, 18696561, 19309563, 30202137, 40616667, 43625309, 56089683, 90606411, 130875927, 168269049, 392627781, 1177883343]

約数ペア:

[(1, 1177883343), (3, 392627781), (7, 168269049), (9, 130875927), (13, 90606411), (21, 56089683), (27, 43625309), (29, 40616667), (39, 30202137), (61, 19309563), (63, 18696561), (87, 13538889), (91, 12943773), (117, 10067379), (183, 6436521), (189, 6232187), (203, 5802381), (261, 4512963), (271, 4346433), (273, 4314591), (351, 3355793), (377, 3124359), (427, 2758509), (549, 2145507), (609, 1934127), (783, 1504321), (793, 1485351), (813, 1448811), (819, 1438197), (1131, 1041453), (1281, 919503), (1647, 715169), (1769, 665847), (1827, 644709), (1897, 620919), (2379, 495117), (2439, 482937), (2457, 479399), (2639, 446337), (3393, 347151), (3523, 334341), (3843, 306501), (5307, 221949), (5481, 214903), (5551, 212193), (5691, 206973), (7137, 165039), (7317, 160979), (7859, 149877), (7917, 148779), (10179, 115717), (10569, 111447), (11529, 102167), (12383, 95121), (15921, 73983), (16531, 71253), (16653, 70731), (17073, 68991), (21411, 55013), (22997, 51219), (23577, 49959), (23751, 49593), (24661, 47763), (31707, 37149)]