11931943

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 13925520

約数和(自身を除く): 1993577

約数列:

[1, 17, 19, 41, 53, 289, 323, 697, 779, 901, 1007, 2173, 5491, 11849, 13243, 15317, 17119, 36941, 41287, 225131, 291023, 627997, 701879, 11931943]

約数ペア:

[(1, 11931943), (17, 701879), (19, 627997), (41, 291023), (53, 225131), (289, 41287), (323, 36941), (697, 17119), (779, 15317), (901, 13243), (1007, 11849), (2173, 5491)]