520077991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5431}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 567883008

約数和(自身を除く): 47805017

約数列:

[1, 17, 43, 131, 731, 2227, 5431, 5633, 92327, 95761, 233533, 711461, 3970061, 12094837, 30592823, 520077991]

約数ペア:

[(1, 520077991), (17, 30592823), (43, 12094837), (131, 3970061), (731, 711461), (2227, 233533), (5431, 95761), (5633, 92327)]