283053519

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{264289}}^1$

素因数の和:264319

約数の個数: 24

約数和(自身を含む): 494750880

約数和(自身を除く): 211697361

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 264289, 792867, 1850023, 2378601, 4492913, 5550069, 13478739, 16650207, 31450391, 40436217, 94351173, 283053519]

約数ペア:

[(1, 283053519), (3, 94351173), (7, 40436217), (9, 31450391), (17, 16650207), (21, 13478739), (51, 5550069), (63, 4492913), (119, 2378601), (153, 1850023), (357, 792867), (1071, 264289)]