1401354471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{375799}}^1$

素因数の和:375926

約数の個数: 16

約数和(自身を含む): 2056377600

約数和(自身を除く): 655023129

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 375799, 1127397, 4133789, 12401367, 42465287, 127395861, 467118157, 1401354471]

約数ペア:

[(1, 1401354471), (3, 467118157), (11, 127395861), (33, 42465287), (113, 12401367), (339, 4133789), (1243, 1127397), (3729, 375799)]