8745477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 12797568

約数和(自身を除く): 4052091

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 4231, 12693, 55003, 165009, 224243, 672729, 2915159, 8745477]

約数ペア:

[(1, 8745477), (3, 2915159), (13, 672729), (39, 224243), (53, 165009), (159, 55003), (689, 12693), (2067, 4231)]