7139630997

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{2029}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 10944460800

約数和(自身を除く): 3804829803

約数列:

[1, 3, 9, 23, 69, 89, 191, 207, 267, 573, 801, 1719, 2029, 2047, 4393, 6087, 6141, 13179, 16999, 18261, 18423, 39537, 46667, 50997, 140001, 152991, 180581, 387539, 390977, 420003, 541743, 1162617, 1172931, 1625229, 3487851, 3518793, 4153363, 8913397, 12460089, 26740191, 34490971, 37380267, 80220573, 103472913, 310418739, 793292333, 2379876999, 7139630997]

約数ペア:

[(1, 7139630997), (3, 2379876999), (9, 793292333), (23, 310418739), (69, 103472913), (89, 80220573), (191, 37380267), (207, 34490971), (267, 26740191), (573, 12460089), (801, 8913397), (1719, 4153363), (2029, 3518793), (2047, 3487851), (4393, 1625229), (6087, 1172931), (6141, 1162617), (13179, 541743), (16999, 420003), (18261, 390977), (18423, 387539), (39537, 180581), (46667, 152991), (50997, 140001)]