42685851

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 62717760

約数和(自身を除く): 20031909

約数列:

[1, 3, 13, 39, 59, 169, 177, 507, 767, 1427, 2301, 4281, 9971, 18551, 29913, 55653, 84193, 241163, 252579, 723489, 1094509, 3283527, 14228617, 42685851]

約数ペア:

[(1, 42685851), (3, 14228617), (13, 3283527), (39, 1094509), (59, 723489), (169, 252579), (177, 241163), (507, 84193), (767, 55653), (1427, 29913), (2301, 18551), (4281, 9971)]