23912427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 40425984

約数和(自身を除く): 16513557

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 1697, 2013, 4697, 5091, 11879, 14091, 18667, 35637, 56001, 103517, 130669, 310551, 392007, 724619, 1138687, 2173857, 3416061, 7970809, 23912427]

約数ペア:

[(1, 23912427), (3, 7970809), (7, 3416061), (11, 2173857), (21, 1138687), (33, 724619), (61, 392007), (77, 310551), (183, 130669), (231, 103517), (427, 56001), (671, 35637), (1281, 18667), (1697, 14091), (2013, 11879), (4697, 5091)]