857004837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5009}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 1272620160

約数和(自身を除く): 415615323

約数列:

[1, 3, 13, 39, 41, 107, 123, 321, 533, 1391, 1599, 4173, 4387, 5009, 13161, 15027, 57031, 65117, 171093, 195351, 205369, 535963, 616107, 1607889, 2669797, 6967519, 8009391, 20902557, 21974483, 65923449, 285668279, 857004837]

約数ペア:

[(1, 857004837), (3, 285668279), (13, 65923449), (39, 21974483), (41, 20902557), (107, 8009391), (123, 6967519), (321, 2669797), (533, 1607889), (1391, 616107), (1599, 535963), (4173, 205369), (4387, 195351), (5009, 171093), (13161, 65117), (15027, 57031)]