1492905.00000000

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 110270160

約数和(自身を除く): 44050383

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 197, 221, 507, 591, 663, 1521, 1773, 1989, 2197, 2561, 2873, 3349, 6591, 7683, 8619, 10047, 19773, 23049, 25857, 30141, 33293, 37349, 43537, 99879, 112047, 130611, 299637, 336141, 391833, 432809, 565981, 1298427, 1697943, 3895281, 5093829, 7357753, 22073259, 66219777]

約数ペア:

[(1, 66219777), (3, 22073259), (9, 7357753), (13, 5093829), (17, 3895281), (39, 1697943), (51, 1298427), (117, 565981), (153, 432809), (169, 391833), (197, 336141), (221, 299637), (507, 130611), (591, 112047), (663, 99879), (1521, 43537), (1773, 37349), (1989, 33293), (2197, 30141), (2561, 25857), (2873, 23049), (3349, 19773), (6591, 10047), (7683, 8619)]