210301707

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31393}}^1$

素因数の和:31443

約数の個数: 32

約数和(自身を含む): 361658880

約数和(自身を除く): 151357173

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 31393, 94179, 219751, 345323, 659253, 910397, 1035969, 2417261, 2731191, 6372779, 7251783, 10014367, 19118337, 30043101, 70100569, 210301707]

約数ペア:

[(1, 210301707), (3, 70100569), (7, 30043101), (11, 19118337), (21, 10014367), (29, 7251783), (33, 6372779), (77, 2731191), (87, 2417261), (203, 1035969), (231, 910397), (319, 659253), (609, 345323), (957, 219751), (2233, 94179), (6699, 31393)]