207416787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 303264000

約数和(自身を除く): 95847213

約数列:

[1, 3, 19, 29, 57, 87, 179, 537, 551, 701, 1653, 2103, 3401, 5191, 10203, 13319, 15573, 20329, 39957, 60987, 98629, 125479, 295887, 376437, 386251, 1158753, 2384101, 3638891, 7152303, 10916673, 69138929, 207416787]

約数ペア:

[(1, 207416787), (3, 69138929), (19, 10916673), (29, 7152303), (57, 3638891), (87, 2384101), (179, 1158753), (537, 386251), (551, 376437), (701, 295887), (1653, 125479), (2103, 98629), (3401, 60987), (5191, 39957), (10203, 20329), (13319, 15573)]