164186197

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{13259}}^1$

素因数の和:13356

約数の個数: 16

約数和(自身を含む): 197308800

約数和(自身を除く): 33122603

約数列:

[1, 7, 29, 61, 203, 427, 1769, 12383, 13259, 92813, 384511, 808799, 2691577, 5661593, 23455171, 164186197]

約数ペア:

[(1, 164186197), (7, 23455171), (29, 5661593), (61, 2691577), (203, 808799), (427, 384511), (1769, 92813), (12383, 13259)]