71380053367

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{1531}}^1\times {\mathrm{16127}}^1$

素因数の和:17731

約数の個数: 24

約数和(自身を含む): 84501688320

約数和(自身を除く): 13121634953

約数列:

[1, 7, 49, 59, 413, 1531, 2891, 10717, 16127, 75019, 90329, 112889, 632303, 790223, 951493, 4426121, 6660451, 24690437, 46623157, 172833059, 1209831413, 1456735783, 10197150481, 71380053367]

約数ペア:

[(1, 71380053367), (7, 10197150481), (49, 1456735783), (59, 1209831413), (413, 172833059), (1531, 46623157), (2891, 24690437), (10717, 6660451), (16127, 4426121), (75019, 951493), (90329, 790223), (112889, 632303)]