169689538627

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2640959}}^1$

素因数の和:2641170

約数の個数: 16

約数和(自身を含む): 198262149120

約数和(自身を除く): 28572610493

約数列:

[1, 7, 67, 137, 469, 959, 9179, 64253, 2640959, 18486713, 176944253, 361811383, 1238609771, 2532679681, 24241362661, 169689538627]

約数ペア:

[(1, 169689538627), (7, 24241362661), (67, 2532679681), (137, 1238609771), (469, 361811383), (959, 176944253), (9179, 18486713), (64253, 2640959)]