309040873399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1471}}^1\times {\mathrm{40961}}^1$

素因数の和:42678

約数の個数: 16

約数和(自身を含む): 324151640064

約数和(自身を除く): 15110766665

約数列:

[1, 23, 223, 1471, 5129, 33833, 40961, 328033, 942103, 7544759, 9134303, 60253631, 210088969, 1385833513, 13436559713, 309040873399]

約数ペア:

[(1, 309040873399), (23, 13436559713), (223, 1385833513), (1471, 210088969), (5129, 60253631), (33833, 9134303), (40961, 7544759), (328033, 942103)]