55217201

素因数分解:

${\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 61375440

約数和(自身を除く): 6158239

約数列:

[1, 13, 41, 169, 533, 613, 2197, 6929, 7969, 25133, 90077, 103597, 326729, 1346761, 4247477, 55217201]

約数ペア:

[(1, 55217201), (13, 4247477), (41, 1346761), (169, 326729), (533, 103597), (613, 90077), (2197, 25133), (6929, 7969)]