66164943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54727}}^1$

素因数の和:54774

約数の個数: 16

約数和(自身を含む): 98072576

約数和(自身を除く): 31907633

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 54727, 164181, 711451, 1696537, 2134353, 5089611, 22054981, 66164943]

約数ペア:

[(1, 66164943), (3, 22054981), (13, 5089611), (31, 2134353), (39, 1696537), (93, 711451), (403, 164181), (1209, 54727)]