201006821

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 218062848

約数和(自身を除く): 17056027

約数列:

[1, 23, 31, 151, 713, 1867, 3473, 4681, 42941, 57877, 107663, 281917, 1331171, 6484091, 8739427, 201006821]

約数ペア:

[(1, 201006821), (23, 8739427), (31, 6484091), (151, 1331171), (713, 281917), (1867, 107663), (3473, 57877), (4681, 42941)]