157328809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 179812224

約数和(自身を除く): 22483415

約数列:

[1, 11, 23, 253, 281, 2213, 3091, 6463, 24343, 50899, 71093, 559889, 621853, 6840383, 14302619, 157328809]

約数ペア:

[(1, 157328809), (11, 14302619), (23, 6840383), (253, 621853), (281, 559889), (2213, 71093), (3091, 50899), (6463, 24343)]