273593879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1693}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 305082624

約数和(自身を除く): 31488745

約数列:

[1, 13, 31, 401, 403, 1693, 5213, 12431, 22009, 52483, 161603, 678893, 682279, 8825609, 21045683, 273593879]

約数ペア:

[(1, 273593879), (13, 21045683), (31, 8825609), (401, 682279), (403, 678893), (1693, 161603), (5213, 52483), (12431, 22009)]