13869051

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 21880320

約数和(自身を除く): 8011269

約数列:

[1, 3, 7, 21, 73, 83, 109, 219, 249, 327, 511, 581, 763, 1533, 1743, 2289, 6059, 7957, 9047, 18177, 23871, 27141, 42413, 55699, 63329, 127239, 167097, 189987, 660431, 1981293, 4623017, 13869051]

約数ペア:

[(1, 13869051), (3, 4623017), (7, 1981293), (21, 660431), (73, 189987), (83, 167097), (109, 127239), (219, 63329), (249, 55699), (327, 42413), (511, 27141), (581, 23871), (763, 18177), (1533, 9047), (1743, 7957), (2289, 6059)]