23962911

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 40449024

約数和(自身を除く): 16486113

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 119, 129, 147, 223, 301, 357, 669, 731, 833, 903, 1561, 2107, 2193, 2499, 3791, 4683, 5117, 6321, 9589, 10927, 11373, 15351, 26537, 28767, 32781, 35819, 67123, 79611, 107457, 163013, 185759, 201369, 469861, 489039, 557277, 1141091, 1409583, 3423273, 7987637, 23962911]

約数ペア:

[(1, 23962911), (3, 7987637), (7, 3423273), (17, 1409583), (21, 1141091), (43, 557277), (49, 489039), (51, 469861), (119, 201369), (129, 185759), (147, 163013), (223, 107457), (301, 79611), (357, 67123), (669, 35819), (731, 32781), (833, 28767), (903, 26537), (1561, 15351), (2107, 11373), (2193, 10927), (2499, 9589), (3791, 6321), (4683, 5117)]