54004821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 84295680

約数和(自身を除く): 30290859

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 2351, 7053, 7657, 22971, 30563, 44669, 72881, 91689, 134007, 218643, 580697, 947453, 1384739, 1742091, 2842359, 4154217, 18001607, 54004821]

約数ペア:

[(1, 54004821), (3, 18001607), (13, 4154217), (19, 2842359), (31, 1742091), (39, 1384739), (57, 947453), (93, 580697), (247, 218643), (403, 134007), (589, 91689), (741, 72881), (1209, 44669), (1767, 30563), (2351, 22971), (7053, 7657)]