84400043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13063}}^1$

素因数の和:13154

約数の個数: 16

約数和(自身を含む): 105348096

約数和(自身を除く): 20948053

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 13063, 91441, 169819, 927473, 1188733, 6492311, 12057149, 84400043]

約数ペア:

[(1, 84400043), (7, 12057149), (13, 6492311), (71, 1188733), (91, 927473), (497, 169819), (923, 91441), (6461, 13063)]