87988857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{33751}}^1$

素因数の和:33844

約数の個数: 16

約数和(自身を含む): 129607680

約数和(自身を除く): 41618823

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 33751, 101253, 371261, 1113783, 2666329, 7998987, 29329619, 87988857]

約数ペア:

[(1, 87988857), (3, 29329619), (11, 7998987), (33, 2666329), (79, 1113783), (237, 371261), (869, 101253), (2607, 33751)]