4520216427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{439667}}^1$

素因数の和:439842

約数の個数: 16

約数和(自身を含む): 6331219200

約数和(自身を除く): 1811002773

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 439667, 1319001, 10112341, 30337023, 65510383, 196531149, 1506738809, 4520216427]

約数ペア:

[(1, 4520216427), (3, 1506738809), (23, 196531149), (69, 65510383), (149, 30337023), (447, 10112341), (3427, 1319001), (10281, 439667)]