23779301

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 30750720

約数和(自身を除く): 6971419

約数列:

[1, 7, 13, 43, 59, 91, 103, 301, 413, 559, 721, 767, 1339, 2537, 3913, 4429, 5369, 6077, 9373, 17759, 31003, 32981, 42539, 57577, 79001, 230867, 261311, 403039, 553007, 1829177, 3397043, 23779301]

約数ペア:

[(1, 23779301), (7, 3397043), (13, 1829177), (43, 553007), (59, 403039), (91, 261311), (103, 230867), (301, 79001), (413, 57577), (559, 42539), (721, 32981), (767, 31003), (1339, 17759), (2537, 9373), (3913, 6077), (4429, 5369)]