5272420209

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{802133}}^1$

素因数の和:802456

約数の個数: 16

約数和(自身を含む): 8059842432

約数和(自身を除く): 2787422223

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 802133, 2406399, 5614931, 16844793, 251067629, 753202887, 1757473403, 5272420209]

約数ペア:

[(1, 5272420209), (3, 1757473403), (7, 753202887), (21, 251067629), (313, 16844793), (939, 5614931), (2191, 2406399), (6573, 802133)]