20070707601

素因数分解:

$3^1\times 7^1\times {\mathrm{955747981}}^1$

素因数の和:955747991

約数の個数: 8

約数和(自身を含む): 30583935424

約数和(自身を除く): 10513227823

約数列:

[1, 3, 7, 21, 955747981, 2867243943, 6690235867, 20070707601]

約数ペア:

[(1, 20070707601), (3, 6690235867), (7, 2867243943), (21, 955747981)]