2511807423

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{13721}}^1$

素因数の和:14302

約数の個数: 16

約数和(自身を含む): 3381100800

約数和(自身を除く): 869293377

約数列:

[1, 3, 139, 417, 439, 1317, 13721, 41163, 61021, 183063, 1907219, 5721657, 6023519, 18070557, 837269141, 2511807423]

約数ペア:

[(1, 2511807423), (3, 837269141), (139, 18070557), (417, 6023519), (439, 5721657), (1317, 1907219), (13721, 183063), (41163, 61021)]