1230367313

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3041}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 1498124160

約数和(自身を除く): 267756847

約数列:

[1, 7, 23, 49, 161, 359, 1127, 2513, 3041, 8257, 17591, 21287, 57799, 69943, 149009, 404593, 489601, 1091719, 3427207, 7642033, 25109537, 53494231, 175766759, 1230367313]

約数ペア:

[(1, 1230367313), (7, 175766759), (23, 53494231), (49, 25109537), (161, 7642033), (359, 3427207), (1127, 1091719), (2513, 489601), (3041, 404593), (8257, 149009), (17591, 69943), (21287, 57799)]