481392789

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1\times {\mathrm{3331}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 652538880

約数和(自身を除く): 171146091

約数列:

[1, 3, 67, 201, 719, 2157, 3331, 9993, 48173, 144519, 223177, 669531, 2394989, 7184967, 160464263, 481392789]

約数ペア:

[(1, 481392789), (3, 160464263), (67, 7184967), (201, 2394989), (719, 669531), (2157, 223177), (3331, 144519), (9993, 48173)]