79551549

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 157352832

約数和(自身を除く): 77801283

約数列:

[1, 3, 7, 9, 11, 21, 23, 31, 33, 49, 63, 69, 77, 93, 99, 147, 161, 207, 217, 231, 253, 279, 341, 441, 483, 529, 539, 651, 693, 713, 759, 1023, 1127, 1449, 1519, 1587, 1617, 1771, 1953, 2139, 2277, 2387, 3069, 3381, 3703, 4557, 4761, 4851, 4991, 5313, 5819, 6417, 7161, 7843, 10143, 11109, 12397, 13671, 14973, 15939, 16399, 16709, 17457, 21483, 23529, 25921, 33327, 34937, 37191, 40733, 44919, 49197, 50127, 52371, 54901, 70587, 77763, 104811, 111573, 114793, 122199, 147591, 150381, 164703, 180389, 233289, 285131, 314433, 344379, 366597, 384307, 494109, 541167, 803551, 855393, 1033137, 1152921, 1262723, 1623501, 2410653, 2566179, 3458763, 3788169, 7231959, 8839061, 11364507, 26517183, 79551549]

約数ペア:

[(1, 79551549), (3, 26517183), (7, 11364507), (9, 8839061), (11, 7231959), (21, 3788169), (23, 3458763), (31, 2566179), (33, 2410653), (49, 1623501), (63, 1262723), (69, 1152921), (77, 1033137), (93, 855393), (99, 803551), (147, 541167), (161, 494109), (207, 384307), (217, 366597), (231, 344379), (253, 314433), (279, 285131), (341, 233289), (441, 180389), (483, 164703), (529, 150381), (539, 147591), (651, 122199), (693, 114793), (713, 111573), (759, 104811), (1023, 77763), (1127, 70587), (1449, 54901), (1519, 52371), (1587, 50127), (1617, 49197), (1771, 44919), (1953, 40733), (2139, 37191), (2277, 34937), (2387, 33327), (3069, 25921), (3381, 23529), (3703, 21483), (4557, 17457), (4761, 16709), (4851, 16399), (4991, 15939), (5313, 14973), (5819, 13671), (6417, 12397), (7161, 11109), (7843, 10143)]