426545273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{8779}}^1$

素因数の和:9428

約数の個数: 16

約数和(自身を含む): 532700160

約数和(自身を除く): 106154887

約数列:

[1, 7, 11, 77, 631, 4417, 6941, 8779, 48587, 61453, 96569, 675983, 5539549, 38776843, 60935039, 426545273]

約数ペア:

[(1, 426545273), (7, 60935039), (11, 38776843), (77, 5539549), (631, 675983), (4417, 96569), (6941, 61453), (8779, 48587)]