1555372011

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1\times {\mathrm{4349}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 2097396000

約数和(自身を除く): 542023989

約数列:

[1, 3, 97, 291, 1229, 3687, 4349, 13047, 119213, 357639, 421853, 1265559, 5344921, 16034763, 518457337, 1555372011]

約数ペア:

[(1, 1555372011), (3, 518457337), (97, 16034763), (291, 5344921), (1229, 1265559), (3687, 421853), (4349, 357639), (13047, 119213)]