56702433

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 76640256

約数和(自身を除く): 19937823

約数列:

[1, 3, 131, 223, 393, 647, 669, 1941, 29213, 84757, 87639, 144281, 254271, 432843, 18900811, 56702433]

約数ペア:

[(1, 56702433), (3, 18900811), (131, 432843), (223, 254271), (393, 144281), (647, 87639), (669, 84757), (1941, 29213)]