159477829

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 185328000

約数和(自身を除く): 25850171

約数列:

[1, 7, 107, 149, 749, 1043, 1429, 10003, 15943, 111601, 152903, 212921, 1070321, 1490447, 22782547, 159477829]

約数ペア:

[(1, 159477829), (7, 22782547), (107, 1490447), (149, 1070321), (749, 212921), (1043, 152903), (1429, 111601), (10003, 15943)]