465718071

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8839}}^1$

素因数の和:9055

約数の個数: 32

約数和(自身を含む): 768302080

約数和(自身を除く): 302584009

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 2509, 4053, 7527, 8839, 17563, 26517, 52689, 61873, 114907, 185619, 344721, 804349, 1705927, 2413047, 5117781, 11941489, 22177051, 35824467, 66531153, 155239357, 465718071]

約数ペア:

[(1, 465718071), (3, 155239357), (7, 66531153), (13, 35824467), (21, 22177051), (39, 11941489), (91, 5117781), (193, 2413047), (273, 1705927), (579, 804349), (1351, 344721), (2509, 185619), (4053, 114907), (7527, 61873), (8839, 52689), (17563, 26517)]