98821009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11321}}^1$

素因数の和:11400

約数の個数: 16

約数和(自身を含む): 119560320

約数和(自身を除く): 20739311

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 11321, 79247, 328309, 486803, 2298163, 3407621, 14117287, 98821009]

約数ペア:

[(1, 98821009), (7, 14117287), (29, 3407621), (43, 2298163), (203, 486803), (301, 328309), (1247, 79247), (8729, 11321)]