421358859

素因数分解:

$3^2\times {\mathrm{3251}}^1\times {\mathrm{14401}}^1$

素因数の和:17658

約数の個数: 12

約数和(自身を含む): 608858952

約数和(自身を除く): 187500093

約数列:

[1, 3, 9, 3251, 9753, 14401, 29259, 43203, 129609, 46817651, 140452953, 421358859]

約数ペア:

[(1, 421358859), (3, 140452953), (9, 46817651), (3251, 129609), (9753, 43203), (14401, 29259)]