486560403

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 831906816

約数和(自身を除く): 345346413

約数列:

[1, 3, 7, 9, 21, 47, 63, 73, 141, 219, 329, 423, 511, 657, 987, 1533, 2251, 2961, 3431, 4599, 6753, 10293, 15757, 20259, 24017, 30879, 47271, 72051, 105797, 141813, 164323, 216153, 317391, 492969, 740579, 952173, 1150261, 1478907, 2221737, 3450783, 6665211, 7723181, 10352349, 23169543, 54062267, 69508629, 162186801, 486560403]

約数ペア:

[(1, 486560403), (3, 162186801), (7, 69508629), (9, 54062267), (21, 23169543), (47, 10352349), (63, 7723181), (73, 6665211), (141, 3450783), (219, 2221737), (329, 1478907), (423, 1150261), (511, 952173), (657, 740579), (987, 492969), (1533, 317391), (2251, 216153), (2961, 164323), (3431, 141813), (4599, 105797), (6753, 72051), (10293, 47271), (15757, 30879), (20259, 24017)]