53149239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 91806624

約数和(自身を除く): 38657385

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 117, 143, 183, 429, 549, 671, 677, 793, 1287, 2013, 2031, 2379, 6039, 6093, 7137, 7447, 8723, 8801, 22341, 26169, 26403, 41297, 67023, 78507, 79209, 96811, 123891, 290433, 371673, 454267, 536861, 871299, 1362801, 1610583, 4088403, 4831749, 5905471, 17716413, 53149239]

約数ペア:

[(1, 53149239), (3, 17716413), (9, 5905471), (11, 4831749), (13, 4088403), (33, 1610583), (39, 1362801), (61, 871299), (99, 536861), (117, 454267), (143, 371673), (183, 290433), (429, 123891), (549, 96811), (671, 79209), (677, 78507), (793, 67023), (1287, 41297), (2013, 26403), (2031, 26169), (2379, 22341), (6039, 8801), (6093, 8723), (7137, 7447)]