25103470197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{39839}}^1$

素因数の和:40113

約数の個数: 32

約数和(自身を含む): 36624752640

約数和(自身を除く): 11521282443

約数列:

[1, 3, 13, 39, 107, 151, 321, 453, 1391, 1963, 4173, 5889, 16157, 39839, 48471, 119517, 210041, 517907, 630123, 1553721, 4262773, 6015689, 12788319, 18047067, 55416049, 78203957, 166248147, 234611871, 643678723, 1931036169, 8367823399, 25103470197]

約数ペア:

[(1, 25103470197), (3, 8367823399), (13, 1931036169), (39, 643678723), (107, 234611871), (151, 166248147), (321, 78203957), (453, 55416049), (1391, 18047067), (1963, 12788319), (4173, 6015689), (5889, 4262773), (16157, 1553721), (39839, 630123), (48471, 517907), (119517, 210041)]