23124959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 5905441

約数列:

[1, 11, 13, 23, 79, 89, 143, 253, 299, 869, 979, 1027, 1157, 1817, 2047, 3289, 7031, 11297, 12727, 19987, 22517, 23621, 26611, 77341, 91403, 161713, 259831, 292721, 1005433, 1778843, 2102269, 23124959]

約数ペア:

[(1, 23124959), (11, 2102269), (13, 1778843), (23, 1005433), (79, 292721), (89, 259831), (143, 161713), (253, 91403), (299, 77341), (869, 26611), (979, 23621), (1027, 22517), (1157, 19987), (1817, 12727), (2047, 11297), (3289, 7031)]