29805811

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 37216800

約数和(自身を除く): 7410989

約数列:

[1, 7, 17, 41, 119, 149, 287, 697, 1043, 1681, 2533, 4879, 6109, 11767, 17731, 28577, 42763, 103853, 200039, 250469, 726971, 1753283, 4257973, 29805811]

約数ペア:

[(1, 29805811), (7, 4257973), (17, 1753283), (41, 726971), (119, 250469), (149, 200039), (287, 103853), (697, 42763), (1043, 28577), (1681, 17731), (2533, 11767), (4879, 6109)]