1285207527

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{90247}}^1$

素因数の和:90398

約数の個数: 16

約数和(自身を含む): 1767416832

約数和(自身を除く): 482209305

約数列:

[1, 3, 47, 101, 141, 303, 4747, 14241, 90247, 270741, 4241609, 9114947, 12724827, 27344841, 428402509, 1285207527]

約数ペア:

[(1, 1285207527), (3, 428402509), (47, 27344841), (101, 12724827), (141, 9114947), (303, 4241609), (4747, 270741), (14241, 90247)]