201612933

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 321384960

約数和(自身を除く): 119772027

約数列:

[1, 3, 9, 19, 31, 57, 73, 93, 171, 219, 279, 521, 589, 657, 1387, 1563, 1767, 2263, 4161, 4689, 5301, 6789, 9899, 12483, 16151, 20367, 29697, 38033, 42997, 48453, 89091, 114099, 128991, 145359, 306869, 342297, 386973, 722627, 920607, 1179023, 2167881, 2761821, 3537069, 6503643, 10611207, 22401437, 67204311, 201612933]

約数ペア:

[(1, 201612933), (3, 67204311), (9, 22401437), (19, 10611207), (31, 6503643), (57, 3537069), (73, 2761821), (93, 2167881), (171, 1179023), (219, 920607), (279, 722627), (521, 386973), (589, 342297), (657, 306869), (1387, 145359), (1563, 128991), (1767, 114099), (2263, 89091), (4161, 48453), (4689, 42997), (5301, 38033), (6789, 29697), (9899, 20367), (12483, 16151)]