137236477

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 159120000

約数和(自身を除く): 21883523

約数列:

[1, 7, 101, 389, 499, 707, 2723, 3493, 39289, 50399, 194111, 275023, 352793, 1358777, 19605211, 137236477]

約数ペア:

[(1, 137236477), (7, 19605211), (101, 1358777), (389, 352793), (499, 275023), (707, 194111), (2723, 50399), (3493, 39289)]