56358237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4003}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 85429344

約数和(自身を除く): 29071107

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4003, 4693, 12009, 14079, 52039, 76057, 156117, 228171, 988741, 1445083, 2966223, 4335249, 18786079, 56358237]

約数ペア:

[(1, 56358237), (3, 18786079), (13, 4335249), (19, 2966223), (39, 1445083), (57, 988741), (247, 228171), (361, 156117), (741, 76057), (1083, 52039), (4003, 14079), (4693, 12009)]