123456151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3779}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 152409600

約数和(自身を除く): 28953449

約数列:

[1, 7, 13, 91, 359, 2513, 3779, 4667, 26453, 32669, 49127, 343889, 1356661, 9496627, 17636593, 123456151]

約数ペア:

[(1, 123456151), (7, 17636593), (13, 9496627), (91, 1356661), (359, 343889), (2513, 49127), (3779, 32669), (4667, 26453)]