42553353

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^2$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 60246720

約数和(自身を除く): 17693367

約数列:

[1, 3, 29, 71, 83, 87, 213, 249, 2059, 2407, 5893, 6177, 6889, 7221, 17679, 20667, 170897, 199781, 489119, 512691, 599343, 1467357, 14184451, 42553353]

約数ペア:

[(1, 42553353), (3, 14184451), (29, 1467357), (71, 599343), (83, 512691), (87, 489119), (213, 199781), (249, 170897), (2059, 20667), (2407, 17679), (5893, 7221), (6177, 6889)]