214943181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 314695680

約数和(自身を除く): 99752499

約数列:

[1, 3, 19, 31, 57, 93, 103, 309, 589, 1181, 1767, 1957, 3193, 3543, 5871, 9579, 22439, 36611, 60667, 67317, 109833, 121643, 182001, 364929, 695609, 2086827, 2311217, 3770933, 6933651, 11312799, 71647727, 214943181]

約数ペア:

[(1, 214943181), (3, 71647727), (19, 11312799), (31, 6933651), (57, 3770933), (93, 2311217), (103, 2086827), (309, 695609), (589, 364929), (1181, 182001), (1767, 121643), (1957, 109833), (3193, 67317), (3543, 60667), (5871, 36611), (9579, 22439)]