53209324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31153}}^1$

素因数の和:31225

約数の個数: 24

約数和(自身を含む): 108166688

約数和(自身を除く): 54957364

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31153, 62306, 124612, 218071, 436142, 872284, 1900333, 3800666, 7601332, 13302331, 26604662, 53209324]

約数ペア:

[(1, 53209324), (2, 26604662), (4, 13302331), (7, 7601332), (14, 3800666), (28, 1900333), (61, 872284), (122, 436142), (244, 218071), (427, 124612), (854, 62306), (1708, 31153)]