416218327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 528574464

約数和(自身を除く): 112356137

約数列:

[1, 7, 17, 23, 119, 161, 241, 391, 631, 1687, 2737, 4097, 4417, 5543, 10727, 14513, 28679, 38801, 75089, 94231, 101591, 152071, 246721, 659617, 1064497, 1727047, 2585207, 3497633, 18096449, 24483431, 59459761, 416218327]

約数ペア:

[(1, 416218327), (7, 59459761), (17, 24483431), (23, 18096449), (119, 3497633), (161, 2585207), (241, 1727047), (391, 1064497), (631, 659617), (1687, 246721), (2737, 152071), (4097, 101591), (4417, 94231), (5543, 75089), (10727, 38801), (14513, 28679)]