319191567

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{2719}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 430848000

約数和(自身を除く): 111656433

約数列:

[1, 3, 109, 327, 359, 1077, 2719, 8157, 39131, 117393, 296371, 889113, 976121, 2928363, 106397189, 319191567]

約数ペア:

[(1, 319191567), (3, 106397189), (109, 2928363), (327, 976121), (359, 889113), (1077, 296371), (2719, 117393), (8157, 39131)]