14947257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 22032192

約数和(自身を除く): 7084935

約数列:

[1, 3, 13, 39, 61, 103, 183, 309, 793, 1339, 2379, 3721, 4017, 6283, 11163, 18849, 48373, 81679, 145119, 245037, 383263, 1149789, 4982419, 14947257]

約数ペア:

[(1, 14947257), (3, 4982419), (13, 1149789), (39, 383263), (61, 245037), (103, 145119), (183, 81679), (309, 48373), (793, 18849), (1339, 11163), (2379, 6283), (3721, 4017)]