1551130647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{124021}}^1$

素因数の和:124414

約数の個数: 16

約数和(自身を含む): 2262161280

約数和(自身を除く): 711030633

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 124021, 372063, 1364231, 4092693, 47003959, 141011877, 517043549, 1551130647]

約数ペア:

[(1, 1551130647), (3, 517043549), (11, 141011877), (33, 47003959), (379, 4092693), (1137, 1364231), (4169, 372063), (12507, 124021)]