70221501

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11491}}^1$

素因数の和:11601

約数の個数: 24

約数和(自身を含む): 117126464

約数和(自身を除く): 46904963

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 11491, 34473, 80437, 103419, 241311, 723933, 1114627, 3343881, 7802389, 10031643, 23407167, 70221501]

約数ペア:

[(1, 70221501), (3, 23407167), (7, 10031643), (9, 7802389), (21, 3343881), (63, 1114627), (97, 723933), (291, 241311), (679, 103419), (873, 80437), (2037, 34473), (6111, 11491)]