62480061

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21101}}^1$

素因数の和:21161

約数の個数: 24

約数和(自身を含む): 105341184

約数和(自身を除く): 42861123

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 21101, 63303, 147707, 189909, 443121, 991747, 1329363, 2975241, 6942229, 8925723, 20826687, 62480061]

約数ペア:

[(1, 62480061), (3, 20826687), (7, 8925723), (9, 6942229), (21, 2975241), (47, 1329363), (63, 991747), (141, 443121), (329, 189909), (423, 147707), (987, 63303), (2961, 21101)]