74247147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4259}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 116298000

約数和(自身を除く): 42050853

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 4259, 5811, 12777, 17433, 38331, 55367, 166101, 498303, 634591, 1903773, 5711319, 8249683, 24749049, 74247147]

約数ペア:

[(1, 74247147), (3, 24749049), (9, 8249683), (13, 5711319), (39, 1903773), (117, 634591), (149, 498303), (447, 166101), (1341, 55367), (1937, 38331), (4259, 17433), (5811, 12777)]