492057471

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 701775360

約数和(自身を除く): 209717889

約数列:

[1, 3, 29, 43, 87, 103, 129, 309, 1247, 1277, 2987, 3741, 3831, 4429, 8961, 13287, 37033, 54911, 111099, 128441, 131531, 164733, 385323, 394593, 1592419, 3814399, 4777257, 5655833, 11443197, 16967499, 164019157, 492057471]

約数ペア:

[(1, 492057471), (3, 164019157), (29, 16967499), (43, 11443197), (87, 5655833), (103, 4777257), (129, 3814399), (309, 1592419), (1247, 394593), (1277, 385323), (2987, 164733), (3741, 131531), (3831, 128441), (4429, 111099), (8961, 54911), (13287, 37033)]