61320154

素因数分解:

$2^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{2341}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 105221376

約数和(自身を除く): 43901222

約数列:

[1, 2, 7, 14, 1871, 2341, 3742, 4682, 13097, 16387, 26194, 32774, 4380011, 8760022, 30660077, 61320154]

約数ペア:

[(1, 61320154), (2, 30660077), (7, 8760022), (14, 4380011), (1871, 32774), (2341, 26194), (3742, 16387), (4682, 13097)]