68983473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12911}}^1$

素因数の和:13064

約数の個数: 16

約数和(自身を含む): 99783936

約数和(自身を除く): 30800463

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 12911, 38733, 167843, 503529, 1768807, 5306421, 22994491, 68983473]

約数ペア:

[(1, 68983473), (3, 22994491), (13, 5306421), (39, 1768807), (137, 503529), (411, 167843), (1781, 38733), (5343, 12911)]