123399013661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{461441}}^1$

素因数の和:461633

約数の個数: 32

約数和(自身を含む): 161600679936

約数和(自身を除く): 38201666275

約数列:

[1, 7, 11, 23, 77, 151, 161, 253, 1057, 1661, 1771, 3473, 11627, 24311, 38203, 267421, 461441, 3230087, 5075851, 10613143, 35530957, 69677591, 74292001, 116744573, 487743137, 766453501, 817212011, 1602584593, 5365174507, 11218092151, 17628430523, 123399013661]

約数ペア:

[(1, 123399013661), (7, 17628430523), (11, 11218092151), (23, 5365174507), (77, 1602584593), (151, 817212011), (161, 766453501), (253, 487743137), (1057, 116744573), (1661, 74292001), (1771, 69677591), (3473, 35530957), (11627, 10613143), (24311, 5075851), (38203, 3230087), (267421, 461441)]