47391138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{154873}}^1$

素因数の和:154898

約数の個数: 24

約数和(自身を含む): 108721548

約数和(自身を除く): 61330410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 154873, 309746, 464619, 929238, 1393857, 2632841, 2787714, 5265682, 7898523, 15797046, 23695569, 47391138]

約数ペア:

[(1, 47391138), (2, 23695569), (3, 15797046), (6, 7898523), (9, 5265682), (17, 2787714), (18, 2632841), (34, 1393857), (51, 929238), (102, 464619), (153, 309746), (306, 154873)]