1290379101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{56101}}^1$

素因数の和:56173

約数の個数: 32

約数和(自身を含む): 2035829376

約数和(自身を除く): 745450275

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 7667, 23001, 56101, 168303, 617111, 953717, 1851333, 2300141, 2861151, 6900423, 10490887, 25301551, 31472661, 39102397, 75904653, 117307191, 430126367, 1290379101]

約数ペア:

[(1, 1290379101), (3, 430126367), (11, 117307191), (17, 75904653), (33, 39102397), (41, 31472661), (51, 25301551), (123, 10490887), (187, 6900423), (451, 2861151), (561, 2300141), (697, 1851333), (1353, 953717), (2091, 617111), (7667, 168303), (23001, 56101)]