1973156691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{3617}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 2928669696

約数和(自身を除く): 955513005

約数列:

[1, 3, 11, 33, 61, 183, 271, 671, 813, 2013, 2981, 3617, 8943, 10851, 16531, 39787, 49593, 119361, 181841, 220637, 545523, 661911, 980207, 2427007, 2940621, 7281021, 10782277, 32346831, 59792627, 179377881, 657718897, 1973156691]

約数ペア:

[(1, 1973156691), (3, 657718897), (11, 179377881), (33, 59792627), (61, 32346831), (183, 10782277), (271, 7281021), (671, 2940621), (813, 2427007), (2013, 980207), (2981, 661911), (3617, 545523), (8943, 220637), (10851, 181841), (16531, 119361), (39787, 49593)]