12959331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56101}}^1$

素因数の和:56122

約数の個数: 16

約数和(自身を含む): 21543168

約数和(自身を除く): 8583837

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56101, 168303, 392707, 617111, 1178121, 1851333, 4319777, 12959331]

約数ペア:

[(1, 12959331), (3, 4319777), (7, 1851333), (11, 1178121), (21, 617111), (33, 392707), (77, 168303), (231, 56101)]