47730711

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3449}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 72864000

約数和(自身を除く): 25133289

約数列:

[1, 3, 7, 21, 659, 1977, 3449, 4613, 10347, 13839, 24143, 72429, 2272891, 6818673, 15910237, 47730711]

約数ペア:

[(1, 47730711), (3, 15910237), (7, 6818673), (21, 2272891), (659, 72429), (1977, 24143), (3449, 13839), (4613, 10347)]