85215713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19813}}^1$

素因数の和:19864

約数の個数: 16

約数和(自身を含む): 102715776

約数和(自身を除く): 17500063

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 19813, 217943, 336821, 455699, 3705031, 5012689, 7746883, 85215713]

約数ペア:

[(1, 85215713), (11, 7746883), (17, 5012689), (23, 3705031), (187, 455699), (253, 336821), (391, 217943), (4301, 19813)]