66013409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1297}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 82490496

約数和(自身を除く): 16477087

約数列:

[1, 7, 11, 77, 661, 1297, 4627, 7271, 9079, 14267, 50897, 99869, 857317, 6001219, 9430487, 66013409]

約数ペア:

[(1, 66013409), (7, 9430487), (11, 6001219), (77, 857317), (661, 99869), (1297, 50897), (4627, 14267), (7271, 9079)]