227989741

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 269104000

約数和(自身を除く): 41114259

約数列:

[1, 7, 43, 109, 301, 763, 4687, 6949, 32809, 48643, 298807, 757441, 2091649, 5302087, 32569963, 227989741]

約数ペア:

[(1, 227989741), (7, 32569963), (43, 5302087), (109, 2091649), (301, 757441), (763, 298807), (4687, 48643), (6949, 32809)]