11850237

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2381}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 19818240

約数和(自身を除く): 7968003

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 2381, 4977, 7143, 16667, 21429, 50001, 150003, 188099, 564297, 1316693, 1692891, 3950079, 11850237]

約数ペア:

[(1, 11850237), (3, 3950079), (7, 1692891), (9, 1316693), (21, 564297), (63, 188099), (79, 150003), (237, 50001), (553, 21429), (711, 16667), (1659, 7143), (2381, 4977)]