240215661521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{5081}}^1\times {\mathrm{390721}}^1$

素因数の和:395824

約数の個数: 12

約数和(自身を含む): 264091344132

約数和(自身を除く): 23875682611

約数列:

[1, 11, 121, 5081, 55891, 390721, 614801, 4297931, 47277241, 1985253401, 21837787411, 240215661521]

約数ペア:

[(1, 240215661521), (11, 21837787411), (121, 1985253401), (5081, 47277241), (55891, 4297931), (390721, 614801)]