133029547

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 154266112

約数和(自身を除く): 21236565

約数列:

[1, 7, 103, 307, 601, 721, 2149, 4207, 31621, 61903, 184507, 221347, 433321, 1291549, 19004221, 133029547]

約数ペア:

[(1, 133029547), (7, 19004221), (103, 1291549), (307, 433321), (601, 221347), (721, 184507), (2149, 61903), (4207, 31621)]