7755969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 11297664

約数和(自身を除く): 3541695

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 2801, 8403, 36413, 109239, 198871, 596613, 2585323, 7755969]

約数ペア:

[(1, 7755969), (3, 2585323), (13, 596613), (39, 198871), (71, 109239), (213, 36413), (923, 8403), (2769, 2801)]