2955405649

素因数分解:

$7^3\times {\mathrm{163}}^1\times {\mathrm{52861}}^1$

素因数の和:53045

約数の個数: 16

約数和(自身を含む): 3467747200

約数和(自身を除く): 512341551

約数列:

[1, 7, 49, 163, 343, 1141, 7987, 52861, 55909, 370027, 2590189, 8616343, 18131323, 60314401, 422200807, 2955405649]

約数ペア:

[(1, 2955405649), (7, 422200807), (49, 60314401), (163, 18131323), (343, 8616343), (1141, 2590189), (7987, 370027), (52861, 55909)]