57047749

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 65308320

約数和(自身を除く): 8260571

約数列:

[1, 11, 59, 61, 121, 131, 649, 671, 1441, 3599, 7139, 7381, 7729, 7991, 15851, 39589, 85019, 87901, 435479, 471469, 935209, 966911, 5186159, 57047749]

約数ペア:

[(1, 57047749), (11, 5186159), (59, 966911), (61, 935209), (121, 471469), (131, 435479), (649, 87901), (671, 85019), (1441, 39589), (3599, 15851), (7139, 7991), (7381, 7729)]