23144277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 35018368

約数和(自身を除く): 11874091

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 373, 481, 559, 1119, 1443, 1591, 1677, 4773, 4849, 13801, 14547, 16039, 20683, 41403, 48117, 62049, 179413, 208507, 538239, 593443, 625521, 1780329, 7714759, 23144277]

約数ペア:

[(1, 23144277), (3, 7714759), (13, 1780329), (37, 625521), (39, 593443), (43, 538239), (111, 208507), (129, 179413), (373, 62049), (481, 48117), (559, 41403), (1119, 20683), (1443, 16039), (1591, 14547), (1677, 13801), (4773, 4849)]