69041557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 77926912

約数和(自身を除く): 8885355

約数列:

[1, 13, 31, 67, 403, 871, 2077, 2557, 27001, 33241, 79267, 171319, 1030471, 2227147, 5310889, 69041557]

約数ペア:

[(1, 69041557), (13, 5310889), (31, 2227147), (67, 1030471), (403, 171319), (871, 79267), (2077, 33241), (2557, 27001)]