19139403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{701}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 7817397

約数列:

[1, 3, 19, 57, 479, 701, 1437, 2103, 9101, 13319, 27303, 39957, 335779, 1007337, 6379801, 19139403]

約数ペア:

[(1, 19139403), (3, 6379801), (19, 1007337), (57, 335779), (479, 39957), (701, 27303), (1437, 13319), (2103, 9101)]