37981097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 49870080

約数和(自身を除く): 11888983

約数列:

[1, 7, 11, 29, 73, 77, 203, 233, 319, 511, 803, 1631, 2117, 2233, 2563, 5621, 6757, 14819, 17009, 17941, 23287, 47299, 74327, 119063, 163009, 187099, 493261, 520289, 1309693, 3452827, 5425871, 37981097]

約数ペア:

[(1, 37981097), (7, 5425871), (11, 3452827), (29, 1309693), (73, 520289), (77, 493261), (203, 187099), (233, 163009), (319, 119063), (511, 74327), (803, 47299), (1631, 23287), (2117, 17941), (2233, 17009), (2563, 14819), (5621, 6757)]