312796631

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{11287}}^1$

素因数の和:11438

約数の個数: 16

約数和(自身を含む): 370607616

約数和(自身を除く): 57810985

約数列:

[1, 7, 37, 107, 259, 749, 3959, 11287, 27713, 79009, 417619, 1207709, 2923333, 8453963, 44685233, 312796631]

約数ペア:

[(1, 312796631), (7, 44685233), (37, 8453963), (107, 2923333), (259, 1207709), (749, 417619), (3959, 79009), (11287, 27713)]