76845389

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 86537160

約数和(自身を除く): 9691771

約数列:

[1, 17, 29, 53, 173, 289, 493, 901, 1537, 2941, 5017, 8381, 9169, 15317, 26129, 49997, 85289, 155873, 265901, 444193, 1449913, 2649841, 4520317, 76845389]

約数ペア:

[(1, 76845389), (17, 4520317), (29, 2649841), (53, 1449913), (173, 444193), (289, 265901), (493, 155873), (901, 85289), (1537, 49997), (2941, 26129), (5017, 15317), (8381, 9169)]