66503409

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109201}}^1$

素因数の和:109240

約数の個数: 16

約数和(自身を含む): 104833920

約数和(自身を除く): 38330511

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 109201, 327603, 764407, 2293221, 3166829, 9500487, 22167803, 66503409]

約数ペア:

[(1, 66503409), (3, 22167803), (7, 9500487), (21, 3166829), (29, 2293221), (87, 764407), (203, 327603), (609, 109201)]