201020603

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 232984320

約数和(自身を除く): 31963717

約数列:

[1, 7, 101, 331, 707, 859, 2317, 6013, 33431, 86759, 234017, 284329, 607313, 1990303, 28717229, 201020603]

約数ペア:

[(1, 201020603), (7, 28717229), (101, 1990303), (331, 607313), (707, 284329), (859, 234017), (2317, 86759), (6013, 33431)]