69181217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7283}}^1$

素因数の和:7372

約数の個数: 16

約数和(自身を含む): 83911680

約数和(自身を除く): 14730463

約数列:

[1, 7, 23, 59, 161, 413, 1357, 7283, 9499, 50981, 167509, 429697, 1172563, 3007879, 9883031, 69181217]

約数ペア:

[(1, 69181217), (7, 9883031), (23, 3007879), (59, 1172563), (161, 429697), (413, 167509), (1357, 50981), (7283, 9499)]