53731887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70793}}^1$

素因数の和:70830

約数の個数: 16

約数和(自身を含む): 81554688

約数和(自身を除く): 27822801

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 70793, 212379, 778723, 1628239, 2336169, 4884717, 17910629, 53731887]

約数ペア:

[(1, 53731887), (3, 17910629), (11, 4884717), (23, 2336169), (33, 1628239), (69, 778723), (253, 212379), (759, 70793)]