317715057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{188779}}^1$

素因数の和:188813

約数の個数: 24

約数和(自身を含む): 530094240

約数和(自身を除く): 212379183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 188779, 566337, 1699011, 2076569, 3209243, 6229707, 9627729, 18689121, 28883187, 35301673, 105905019, 317715057]

約数ペア:

[(1, 317715057), (3, 105905019), (9, 35301673), (11, 28883187), (17, 18689121), (33, 9627729), (51, 6229707), (99, 3209243), (153, 2076569), (187, 1699011), (561, 566337), (1683, 188779)]