282783291

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 437322240

約数和(自身を除く): 154538949

約数列:

[1, 3, 7, 21, 113, 269, 339, 443, 791, 807, 1329, 1883, 2373, 3101, 5649, 9303, 30397, 50059, 91191, 119167, 150177, 212779, 350413, 357501, 638337, 834169, 1051239, 2502507, 13465871, 40397613, 94261097, 282783291]

約数ペア:

[(1, 282783291), (3, 94261097), (7, 40397613), (21, 13465871), (113, 2502507), (269, 1051239), (339, 834169), (443, 638337), (791, 357501), (807, 350413), (1329, 212779), (1883, 150177), (2373, 119167), (3101, 91191), (5649, 50059), (9303, 30397)]