156913698081

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{3367319}}^1$

素因数の和:3367653

約数の個数: 24

約数和(自身を含む): 244144169280

約数和(自身を除く): 87230471199

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 2219, 6657, 15533, 46599, 3367319, 10101957, 23571233, 70713699, 164998631, 494995893, 1067440123, 3202320369, 7472080861, 22416242583, 52304566027, 156913698081]

約数ペア:

[(1, 156913698081), (3, 52304566027), (7, 22416242583), (21, 7472080861), (49, 3202320369), (147, 1067440123), (317, 494995893), (951, 164998631), (2219, 70713699), (6657, 23571233), (15533, 10101957), (46599, 3367319)]