23901339

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 40144896

約数和(自身を除く): 16243557

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 967, 1177, 2247, 2901, 3531, 6769, 8239, 10637, 20307, 24717, 31911, 74459, 103469, 223377, 310407, 724283, 1138159, 2172849, 3414477, 7967113, 23901339]

約数ペア:

[(1, 23901339), (3, 7967113), (7, 3414477), (11, 2172849), (21, 1138159), (33, 724283), (77, 310407), (107, 223377), (231, 103469), (321, 74459), (749, 31911), (967, 24717), (1177, 20307), (2247, 10637), (2901, 8239), (3531, 6769)]