7993503

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 13287456

約数和(自身を除く): 5293953

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 701, 1267, 1629, 2103, 3801, 4907, 6309, 11403, 14721, 44163, 126881, 380643, 888167, 1141929, 2664501, 7993503]

約数ペア:

[(1, 7993503), (3, 2664501), (7, 1141929), (9, 888167), (21, 380643), (63, 126881), (181, 44163), (543, 14721), (701, 11403), (1267, 6309), (1629, 4907), (2103, 3801)]