79090851

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31649}}^1$

素因数の和:31683

約数の個数: 24

約数和(自身を含む): 129891600

約数和(自身を除く): 50800749

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 31649, 94947, 221543, 538033, 664629, 1550801, 1614099, 3766231, 4652403, 11298693, 26363617, 79090851]

約数ペア:

[(1, 79090851), (3, 26363617), (7, 11298693), (17, 4652403), (21, 3766231), (49, 1614099), (51, 1550801), (119, 664629), (147, 538033), (357, 221543), (833, 94947), (2499, 31649)]