1250487513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1489}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 2091960000

約数和(自身を除く): 841472487

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 499, 561, 1489, 1497, 1683, 4467, 4491, 5489, 8483, 13401, 16379, 16467, 25313, 25449, 49137, 49401, 75939, 76347, 93313, 147411, 227817, 278443, 279939, 743011, 835329, 839817, 2229033, 2505987, 6687099, 8173121, 12631187, 24519363, 37893561, 73558089, 113680683, 138943057, 416829171, 1250487513]

約数ペア:

[(1, 1250487513), (3, 416829171), (9, 138943057), (11, 113680683), (17, 73558089), (33, 37893561), (51, 24519363), (99, 12631187), (153, 8173121), (187, 6687099), (499, 2505987), (561, 2229033), (1489, 839817), (1497, 835329), (1683, 743011), (4467, 279939), (4491, 278443), (5489, 227817), (8483, 147411), (13401, 93313), (16379, 76347), (16467, 75939), (25313, 49401), (25449, 49137)]