87631379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1867}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 101678976

約数和(自身を除く): 14047597

約数列:

[1, 11, 17, 187, 251, 1867, 2761, 4267, 20537, 31739, 46937, 349129, 468617, 5154787, 7966489, 87631379]

約数ペア:

[(1, 87631379), (11, 7966489), (17, 5154787), (187, 468617), (251, 349129), (1867, 46937), (2761, 31739), (4267, 20537)]