397210362627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{10061}}^1\times {\mathrm{5087}}^1$

素因数の和:15363

約数の個数: 32

約数和(自身を含む): 573389107200

約数和(自身を除く): 176178744573

約数列:

[1, 3, 13, 39, 199, 597, 2587, 5087, 7761, 10061, 15261, 30183, 66131, 130793, 198393, 392379, 1012313, 2002139, 3036939, 6006417, 13160069, 26027807, 39480207, 51180307, 78083421, 153540921, 665343991, 1996031973, 10184881093, 30554643279, 132403454209, 397210362627]

約数ペア:

[(1, 397210362627), (3, 132403454209), (13, 30554643279), (39, 10184881093), (199, 1996031973), (597, 665343991), (2587, 153540921), (5087, 78083421), (7761, 51180307), (10061, 39480207), (15261, 26027807), (30183, 13160069), (66131, 6006417), (130793, 3036939), (198393, 2002139), (392379, 1012313)]