253532166

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{65921}}^1$

素因数の和:66567

約数の個数: 16

約数和(自身を含む): 507863088

約数和(自身を除く): 254330922

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 65921, 131842, 197763, 395526, 42255361, 84510722, 126766083, 253532166]

約数ペア:

[(1, 253532166), (2, 126766083), (3, 84510722), (6, 42255361), (641, 395526), (1282, 197763), (1923, 131842), (3846, 65921)]