53163357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43973}}^1$

素因数の和:44020

約数の個数: 16

約数和(自身を含む): 78801408

約数和(自身を除く): 25638051

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 43973, 131919, 571649, 1363163, 1714947, 4089489, 17721119, 53163357]

約数ペア:

[(1, 53163357), (3, 17721119), (13, 4089489), (31, 1714947), (39, 1363163), (93, 571649), (403, 131919), (1209, 43973)]