1155156621

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{10723}}^1$

素因数の和:11116

約数の個数: 16

約数和(自身を含む): 1557124800

約数和(自身を除く): 401968179

約数列:

[1, 3, 149, 241, 447, 723, 10723, 32169, 35909, 107727, 1597727, 2584243, 4793181, 7752729, 385052207, 1155156621]

約数ペア:

[(1, 1155156621), (3, 385052207), (149, 7752729), (241, 4793181), (447, 2584243), (723, 1597727), (10723, 107727), (32169, 35909)]