31514966

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42473}}^1$

素因数の和:42535

約数の個数: 16

約数和(自身を含む): 55046304

約数和(自身を除く): 23531338

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 42473, 84946, 297311, 594622, 2251069, 4502138, 15757483, 31514966]

約数ペア:

[(1, 31514966), (2, 15757483), (7, 4502138), (14, 2251069), (53, 594622), (106, 297311), (371, 84946), (742, 42473)]