23353257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 35278848

約数和(自身を除く): 11925591

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 463, 731, 989, 1173, 1389, 2193, 2967, 7871, 10649, 16813, 19909, 23613, 31947, 50439, 59727, 181033, 338453, 457907, 543099, 1015359, 1373721, 7784419, 23353257]

約数ペア:

[(1, 23353257), (3, 7784419), (17, 1373721), (23, 1015359), (43, 543099), (51, 457907), (69, 338453), (129, 181033), (391, 59727), (463, 50439), (731, 31947), (989, 23613), (1173, 19909), (1389, 16813), (2193, 10649), (2967, 7871)]