157464459

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{73823}}^1$

素因数の和:73911

約数の個数: 16

約数和(自身を含む): 236236800

約数和(自身を除く): 78772341

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 73823, 221469, 664407, 1993221, 5832017, 17496051, 52488153, 157464459]

約数ペア:

[(1, 157464459), (3, 52488153), (9, 17496051), (27, 5832017), (79, 1993221), (237, 664407), (711, 221469), (2133, 73823)]