56278079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 70253568

約数和(自身を除く): 13975489

約数列:

[1, 11, 13, 23, 71, 143, 241, 253, 299, 781, 923, 1633, 2651, 3133, 3289, 5543, 10153, 17111, 17963, 21229, 34463, 60973, 72059, 188221, 222443, 233519, 393553, 792649, 2446873, 4329083, 5116189, 56278079]

約数ペア:

[(1, 56278079), (11, 5116189), (13, 4329083), (23, 2446873), (71, 792649), (143, 393553), (241, 233519), (253, 222443), (299, 188221), (781, 72059), (923, 60973), (1633, 34463), (2651, 21229), (3133, 17963), (3289, 17111), (5543, 10153)]