53164818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421943}}^1$

素因数の和:421958

約数の個数: 24

約数和(自身を含む): 131646528

約数和(自身を除く): 78481710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421943, 843886, 1265829, 2531658, 2953601, 3797487, 5907202, 7594974, 8860803, 17721606, 26582409, 53164818]

約数ペア:

[(1, 53164818), (2, 26582409), (3, 17721606), (6, 8860803), (7, 7594974), (9, 5907202), (14, 3797487), (18, 2953601), (21, 2531658), (42, 1265829), (63, 843886), (126, 421943)]