70070390397

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{49417}}^1$

素因数の和:49818

約数の個数: 48

約数和(自身を含む): 117673350912

約数和(自身を除く): 47602960515

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 317, 497, 639, 951, 1491, 2219, 2853, 4473, 6657, 19971, 22507, 49417, 67521, 148251, 157549, 202563, 345919, 444753, 472647, 1037757, 1417941, 3113271, 3508607, 10525821, 15665189, 24560249, 31577463, 46995567, 73680747, 109656323, 140986701, 221042241, 328968969, 986906907, 1112228419, 3336685257, 7785598933, 10010055771, 23356796799, 70070390397]

約数ペア:

[(1, 70070390397), (3, 23356796799), (7, 10010055771), (9, 7785598933), (21, 3336685257), (63, 1112228419), (71, 986906907), (213, 328968969), (317, 221042241), (497, 140986701), (639, 109656323), (951, 73680747), (1491, 46995567), (2219, 31577463), (2853, 24560249), (4473, 15665189), (6657, 10525821), (19971, 3508607), (22507, 3113271), (49417, 1417941), (67521, 1037757), (148251, 472647), (157549, 444753), (202563, 345919)]