293840645

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 417263616

約数和(自身を除く): 123422971

約数列:

[1, 5, 7, 35, 41, 97, 205, 287, 485, 679, 1435, 2111, 3395, 3977, 10555, 14777, 19885, 27839, 73885, 86551, 139195, 204767, 432755, 605857, 1023835, 1433369, 3029285, 7166845, 8395447, 41977235, 58768129, 293840645]

約数ペア:

[(1, 293840645), (5, 58768129), (7, 41977235), (35, 8395447), (41, 7166845), (97, 3029285), (205, 1433369), (287, 1023835), (485, 605857), (679, 432755), (1435, 204767), (2111, 139195), (3395, 86551), (3977, 73885), (10555, 27839), (14777, 19885)]