66207743

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 77851200

約数和(自身を除く): 11643457

約数列:

[1, 7, 41, 287, 349, 661, 2443, 4627, 14309, 27101, 100163, 189707, 230689, 1614823, 9458249, 66207743]

約数ペア:

[(1, 66207743), (7, 9458249), (41, 1614823), (287, 230689), (349, 189707), (661, 100163), (2443, 27101), (4627, 14309)]