315157062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{111049}}^1$

素因数の和:111108

約数の個数: 32

約数和(自身を含む): 703612800

約数和(自身を除く): 388455738

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 111049, 222098, 333147, 666294, 1221539, 2443078, 3664617, 4775107, 7329234, 9550214, 14325321, 28650642, 52526177, 105052354, 157578531, 315157062]

約数ペア:

[(1, 315157062), (2, 157578531), (3, 105052354), (6, 52526177), (11, 28650642), (22, 14325321), (33, 9550214), (43, 7329234), (66, 4775107), (86, 3664617), (129, 2443078), (258, 1221539), (473, 666294), (946, 333147), (1419, 222098), (2838, 111049)]