71127579

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15629}}^1$

素因数の和:15710

約数の個数: 16

約数和(自身を含む): 99781920

約数和(自身を除く): 28654341

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 15629, 46887, 578273, 640789, 1734819, 1922367, 23709193, 71127579]

約数ペア:

[(1, 71127579), (3, 23709193), (37, 1922367), (41, 1734819), (111, 640789), (123, 578273), (1517, 46887), (4551, 15629)]