268413611

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 288989184

約数和(自身を除く): 20575573

約数列:

[1, 23, 43, 127, 989, 2137, 2921, 5461, 49151, 91891, 125603, 271399, 2113493, 6242177, 11670157, 268413611]

約数ペア:

[(1, 268413611), (23, 11670157), (43, 6242177), (127, 2113493), (989, 271399), (2137, 125603), (2921, 91891), (5461, 49151)]