53118927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2749}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 81510000

約数和(自身を除く): 28391073

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 2749, 6441, 8247, 19323, 24741, 52231, 156693, 310637, 470079, 931911, 2795733, 5902103, 17706309, 53118927]

約数ペア:

[(1, 53118927), (3, 17706309), (9, 5902103), (19, 2795733), (57, 931911), (113, 470079), (171, 310637), (339, 156693), (1017, 52231), (2147, 24741), (2749, 19323), (6441, 8247)]