86938969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6449}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 100774800

約数和(自身を除く): 13835831

約数列:

[1, 13, 17, 61, 221, 793, 1037, 6449, 13481, 83837, 109633, 393389, 1425229, 5114057, 6687613, 86938969]

約数ペア:

[(1, 86938969), (13, 6687613), (17, 5114057), (61, 1425229), (221, 393389), (793, 109633), (1037, 83837), (6449, 13481)]