315904897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241333}}^1$

素因数の和:241368

約数の個数: 16

約数和(自身を含む): 417025152

約数和(自身を除く): 101120255

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 241333, 1689331, 2654663, 4102661, 18582641, 28718627, 45129271, 315904897]

約数ペア:

[(1, 315904897), (7, 45129271), (11, 28718627), (17, 18582641), (77, 4102661), (119, 2654663), (187, 1689331), (1309, 241333)]