169621242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{576943}}^1$

素因数の和:576962

約数の個数: 24

約数和(自身を含む): 394629696

約数和(自身を除く): 225008454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 576943, 1153886, 1730829, 3461658, 4038601, 8077202, 12115803, 24231606, 28270207, 56540414, 84810621, 169621242]

約数ペア:

[(1, 169621242), (2, 84810621), (3, 56540414), (6, 28270207), (7, 24231606), (14, 12115803), (21, 8077202), (42, 4038601), (49, 3461658), (98, 1730829), (147, 1153886), (294, 576943)]