556262343

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4893

約数の個数: 64

約数和(自身を含む): 1036062720

約数和(自身を除く): 479800377

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 117, 141, 189, 273, 329, 351, 423, 611, 819, 987, 1269, 1833, 2457, 2961, 4277, 4817, 5499, 8883, 12831, 14451, 16497, 33719, 38493, 43353, 62621, 101157, 115479, 130059, 187863, 226399, 303471, 438347, 563589, 679197, 910413, 1315041, 1584793, 1690767, 2037591, 2943187, 3945123, 4754379, 6112773, 8829561, 11835369, 14263137, 20602309, 26488683, 42789411, 61806927, 79466049, 185420781, 556262343]

約数ペア:

[(1, 556262343), (3, 185420781), (7, 79466049), (9, 61806927), (13, 42789411), (21, 26488683), (27, 20602309), (39, 14263137), (47, 11835369), (63, 8829561), (91, 6112773), (117, 4754379), (141, 3945123), (189, 2943187), (273, 2037591), (329, 1690767), (351, 1584793), (423, 1315041), (611, 910413), (819, 679197), (987, 563589), (1269, 438347), (1833, 303471), (2457, 226399), (2961, 187863), (4277, 130059), (4817, 115479), (5499, 101157), (8883, 62621), (12831, 43353), (14451, 38493), (16497, 33719)]