38479161

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 65664000

約数和(自身を除く): 27184839

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 599, 931, 1127, 1311, 1797, 2793, 3059, 3381, 4193, 9177, 11381, 12579, 13777, 21413, 29351, 34143, 41331, 64239, 79667, 88053, 96439, 239001, 261763, 289317, 557669, 675073, 785289, 1673007, 1832341, 2025219, 5497023, 12826387, 38479161]

約数ペア:

[(1, 38479161), (3, 12826387), (7, 5497023), (19, 2025219), (21, 1832341), (23, 1673007), (49, 785289), (57, 675073), (69, 557669), (133, 289317), (147, 261763), (161, 239001), (399, 96439), (437, 88053), (483, 79667), (599, 64239), (931, 41331), (1127, 34143), (1311, 29351), (1797, 21413), (2793, 13777), (3059, 12579), (3381, 11381), (4193, 9177)]