71729691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70117}}^1$

素因数の和:70162

約数の個数: 16

約数和(自身を含む): 107701248

約数和(自身を除く): 35971557

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 70117, 210351, 771287, 2173627, 2313861, 6520881, 23909897, 71729691]

約数ペア:

[(1, 71729691), (3, 23909897), (11, 6520881), (31, 2313861), (33, 2173627), (93, 771287), (341, 210351), (1023, 70117)]