69102241

素因数分解:

${\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 76083840

約数和(自身を除く): 6981599

約数列:

[1, 13, 71, 169, 443, 923, 2197, 5759, 11999, 31453, 74867, 155987, 408889, 973271, 5315557, 69102241]

約数ペア:

[(1, 69102241), (13, 5315557), (71, 973271), (169, 408889), (443, 155987), (923, 74867), (2197, 31453), (5759, 11999)]