61375798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 24

約数和(自身を含む): 102041856

約数和(自身を除く): 40666058

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 1997, 2794, 3994, 15367, 21967, 30734, 43934, 241637, 253619, 483274, 507238, 2789809, 5579618, 30687899, 61375798]

約数ペア:

[(1, 61375798), (2, 30687899), (11, 5579618), (22, 2789809), (121, 507238), (127, 483274), (242, 253619), (254, 241637), (1397, 43934), (1997, 30734), (2794, 21967), (3994, 15367)]