399094959

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{4229}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 540086400

約数和(自身を除く): 140991441

約数列:

[1, 3, 83, 249, 379, 1137, 4229, 12687, 31457, 94371, 351007, 1053021, 1602791, 4808373, 133031653, 399094959]

約数ペア:

[(1, 399094959), (3, 133031653), (83, 4808373), (249, 1602791), (379, 1053021), (1137, 351007), (4229, 94371), (12687, 31457)]