66914703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{437351}}^1$

素因数の和:437374

約数の個数: 12

約数和(自身を含む): 102340368

約数和(自身を除く): 35425665

約数列:

[1, 3, 9, 17, 51, 153, 437351, 1312053, 3936159, 7434967, 22304901, 66914703]

約数ペア:

[(1, 66914703), (3, 22304901), (9, 7434967), (17, 3936159), (51, 1312053), (153, 437351)]