816160137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{3739}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 1218940800

約数和(自身を除く): 402780663

約数列:

[1, 3, 13, 29, 39, 87, 193, 377, 579, 1131, 2509, 3739, 5597, 7527, 11217, 16791, 48607, 72761, 108431, 145821, 218283, 325293, 721627, 1409603, 2164881, 4228809, 9381151, 20927183, 28143453, 62781549, 272053379, 816160137]

約数ペア:

[(1, 816160137), (3, 272053379), (13, 62781549), (29, 28143453), (39, 20927183), (87, 9381151), (193, 4228809), (377, 2164881), (579, 1409603), (1131, 721627), (2509, 325293), (3739, 218283), (5597, 145821), (7527, 108431), (11217, 72761), (16791, 48607)]