23227193619

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{747841}}^1$

素因数の和:747900

約数の個数: 48

約数和(自身を含む): 41998806720

約数和(自身を除く): 18771613101

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 357, 493, 609, 1071, 1479, 1827, 3451, 4437, 10353, 31059, 747841, 2243523, 5234887, 6730569, 12713297, 15704661, 21687389, 38139891, 47113983, 65062167, 88993079, 114419673, 151811723, 195186501, 266979237, 368685613, 455435169, 800937711, 1106056839, 1366305507, 2580799291, 3318170517, 7742397873, 23227193619]

約数ペア:

[(1, 23227193619), (3, 7742397873), (7, 3318170517), (9, 2580799291), (17, 1366305507), (21, 1106056839), (29, 800937711), (51, 455435169), (63, 368685613), (87, 266979237), (119, 195186501), (153, 151811723), (203, 114419673), (261, 88993079), (357, 65062167), (493, 47113983), (609, 38139891), (1071, 21687389), (1479, 15704661), (1827, 12713297), (3451, 6730569), (4437, 5234887), (10353, 2243523), (31059, 747841)]