139151631

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{2749}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 190080000

約数和(自身を除く): 50928369

約数列:

[1, 3, 47, 141, 359, 1077, 2749, 8247, 16873, 50619, 129203, 387609, 986891, 2960673, 46383877, 139151631]

約数ペア:

[(1, 139151631), (3, 46383877), (47, 2960673), (141, 986891), (359, 387609), (1077, 129203), (2749, 50619), (8247, 16873)]