63261913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 80341632

約数和(自身を除く): 17079719

約数列:

[1, 11, 13, 17, 53, 143, 187, 221, 491, 583, 689, 901, 2431, 5401, 6383, 7579, 8347, 9911, 11713, 26023, 70213, 91817, 108511, 128843, 286253, 338299, 442391, 1193621, 3721289, 4866301, 5751083, 63261913]

約数ペア:

[(1, 63261913), (11, 5751083), (13, 4866301), (17, 3721289), (53, 1193621), (143, 442391), (187, 338299), (221, 286253), (491, 128843), (583, 108511), (689, 91817), (901, 70213), (2431, 26023), (5401, 11713), (6383, 9911), (7579, 8347)]