55325517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17957}}^1$

素因数の和:18052

約数の個数: 16

約数和(自身を含む): 80451840

約数和(自身を除く): 25126323

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 17957, 53871, 233441, 700323, 1418603, 4255809, 18441839, 55325517]

約数ペア:

[(1, 55325517), (3, 18441839), (13, 4255809), (39, 1418603), (79, 700323), (237, 233441), (1027, 53871), (3081, 17957)]