5280795471

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 8622637056

約数和(自身を除く): 3341841585

約数列:

[1, 3, 7, 21, 31, 43, 71, 93, 129, 213, 217, 301, 497, 651, 903, 1333, 1491, 2201, 2657, 3053, 3999, 6603, 7971, 9159, 9331, 15407, 18599, 21371, 27993, 46221, 55797, 64113, 82367, 94643, 114251, 188647, 247101, 283929, 342753, 565941, 576569, 662501, 799757, 1320529, 1729707, 1987503, 2399271, 3541781, 3961587, 5848057, 8111821, 10625343, 17544171, 24335463, 24792467, 40936399, 56782747, 74377401, 122809197, 170348241, 251466451, 754399353, 1760265157, 5280795471]

約数ペア:

[(1, 5280795471), (3, 1760265157), (7, 754399353), (21, 251466451), (31, 170348241), (43, 122809197), (71, 74377401), (93, 56782747), (129, 40936399), (213, 24792467), (217, 24335463), (301, 17544171), (497, 10625343), (651, 8111821), (903, 5848057), (1333, 3961587), (1491, 3541781), (2201, 2399271), (2657, 1987503), (3053, 1729707), (3999, 1320529), (6603, 799757), (7971, 662501), (9159, 576569), (9331, 565941), (15407, 342753), (18599, 283929), (21371, 247101), (27993, 188647), (46221, 114251), (55797, 94643), (64113, 82367)]