317804949

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{458593}}^1$

素因数の和:458617

約数の個数: 24

約数和(自身を含む): 572325312

約数和(自身を除く): 254520363

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 458593, 1375779, 3210151, 4127337, 5044523, 9630453, 15133569, 28891359, 35311661, 45400707, 105934983, 317804949]

約数ペア:

[(1, 317804949), (3, 105934983), (7, 45400707), (9, 35311661), (11, 28891359), (21, 15133569), (33, 9630453), (63, 5044523), (77, 4127337), (99, 3210151), (231, 1375779), (693, 458593)]