80932951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 94640400

約数和(自身を除く): 13707449

約数列:

[1, 11, 19, 89, 209, 229, 361, 979, 1691, 2519, 3971, 4351, 18601, 20381, 32129, 47861, 82669, 224191, 353419, 387239, 909359, 4259629, 7357541, 80932951]

約数ペア:

[(1, 80932951), (11, 7357541), (19, 4259629), (89, 909359), (209, 387239), (229, 353419), (361, 224191), (979, 82669), (1691, 47861), (2519, 32129), (3971, 20381), (4351, 18601)]