349898437

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41413}}^1$

素因数の和:41508

約数の個数: 16

約数和(自身を含む): 429380352

約数和(自身を除く): 79481915

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 41413, 289891, 704021, 2940323, 4928147, 20582261, 49985491, 349898437]

約数ペア:

[(1, 349898437), (7, 49985491), (17, 20582261), (71, 4928147), (119, 2940323), (497, 704021), (1207, 289891), (8449, 41413)]