20125303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 22632480

約数和(自身を除く): 2507177

約数列:

[1, 11, 61, 89, 337, 671, 979, 3707, 5429, 20557, 29993, 59719, 226127, 329923, 1829573, 20125303]

約数ペア:

[(1, 20125303), (11, 1829573), (61, 329923), (89, 226127), (337, 59719), (671, 29993), (979, 20557), (3707, 5429)]