1557100953

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{12713}}^1$

素因数の和:13189

約数の個数: 24

約数和(自身を含む): 2327170560

約数和(自身を除く): 770069607

約数列:

[1, 3, 9, 31, 93, 279, 439, 1317, 3951, 12713, 13609, 38139, 40827, 114417, 122481, 394103, 1182309, 3546927, 5581007, 16743021, 50229063, 173011217, 519033651, 1557100953]

約数ペア:

[(1, 1557100953), (3, 519033651), (9, 173011217), (31, 50229063), (93, 16743021), (279, 5581007), (439, 3546927), (1317, 1182309), (3951, 394103), (12713, 122481), (13609, 114417), (38139, 40827)]