164028577

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 177952320

約数和(自身を除く): 13923743

約数列:

[1, 19, 41, 193, 779, 1091, 3667, 7913, 20729, 44731, 150347, 210563, 849889, 4000697, 8633083, 164028577]

約数ペア:

[(1, 164028577), (19, 8633083), (41, 4000697), (193, 849889), (779, 210563), (1091, 150347), (3667, 44731), (7913, 20729)]