3770319

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2358321

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 151, 203, 287, 453, 609, 861, 1057, 1189, 3171, 3567, 4379, 6191, 8323, 13137, 18573, 24969, 30653, 43337, 91959, 130011, 179539, 538617, 1256773, 3770319]

約数ペア:

[(1, 3770319), (3, 1256773), (7, 538617), (21, 179539), (29, 130011), (41, 91959), (87, 43337), (123, 30653), (151, 24969), (203, 18573), (287, 13137), (453, 8323), (609, 6191), (861, 4379), (1057, 3567), (1189, 3171)]