155580923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 169335936

約数和(自身を除く): 13755013

約数列:

[1, 17, 43, 331, 643, 731, 5627, 10931, 14233, 27649, 212833, 241961, 470033, 3618161, 9151819, 155580923]

約数ペア:

[(1, 155580923), (17, 9151819), (43, 3618161), (331, 470033), (643, 241961), (731, 212833), (5627, 27649), (10931, 14233)]