71010681

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9689}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 108528000

約数和(自身を除く): 37517319

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 9689, 29067, 67823, 203469, 3381461, 10144383, 23670227, 71010681]

約数ペア:

[(1, 71010681), (3, 23670227), (7, 10144383), (21, 3381461), (349, 203469), (1047, 67823), (2443, 29067), (7329, 9689)]