129746309

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45541}}^1$

素因数の和:45596

約数の個数: 16

約数和(自身を含む): 166137216

約数和(自身を除く): 36390907

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 45541, 318787, 500951, 1685017, 3506657, 11795119, 18535187, 129746309]

約数ペア:

[(1, 129746309), (7, 18535187), (11, 11795119), (37, 3506657), (77, 1685017), (259, 500951), (407, 318787), (2849, 45541)]