91480263

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{22571}}^1$

素因数の和:22774

約数の個数: 16

約数和(自身を含む): 140126976

約数和(自身を除く): 48646713

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 22571, 67713, 157997, 473991, 4356203, 13068609, 30493421, 91480263]

約数ペア:

[(1, 91480263), (3, 30493421), (7, 13068609), (21, 4356203), (193, 473991), (579, 157997), (1351, 67713), (4053, 22571)]