157031919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4679}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 256089600

約数和(自身を除く): 99057681

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 1017, 1243, 3051, 3729, 4679, 11187, 14037, 33561, 42111, 51469, 126333, 154407, 463221, 528727, 1389663, 1586181, 4758543, 5815997, 14275629, 17447991, 52343973, 157031919]

約数ペア:

[(1, 157031919), (3, 52343973), (9, 17447991), (11, 14275629), (27, 5815997), (33, 4758543), (99, 1586181), (113, 1389663), (297, 528727), (339, 463221), (1017, 154407), (1243, 126333), (3051, 51469), (3729, 42111), (4679, 33561), (11187, 14037)]