23995713

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 13743807

約数列:

[1, 3, 7, 21, 59, 107, 177, 181, 321, 413, 543, 749, 1239, 1267, 2247, 3801, 6313, 10679, 18939, 19367, 32037, 44191, 58101, 74753, 132573, 135569, 224259, 406707, 1142653, 3427959, 7998571, 23995713]

約数ペア:

[(1, 23995713), (3, 7998571), (7, 3427959), (21, 1142653), (59, 406707), (107, 224259), (177, 135569), (181, 132573), (321, 74753), (413, 58101), (543, 44191), (749, 32037), (1239, 19367), (1267, 18939), (2247, 10679), (3801, 6313)]