7480454997

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1\times {\mathrm{11149}}^1$

素因数の和:12900

約数の個数: 16

約数和(自身を含む): 10052840000

約数和(自身を除く): 2572385003

約数列:

[1, 3, 139, 417, 1609, 4827, 11149, 33447, 223651, 670953, 1549711, 4649133, 17938741, 53816223, 2493484999, 7480454997]

約数ペア:

[(1, 7480454997), (3, 2493484999), (139, 53816223), (417, 17938741), (1609, 4649133), (4827, 1549711), (11149, 670953), (33447, 223651)]