97847869

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 123710976

約数和(自身を除く): 25863107

約数列:

[1, 7, 17, 37, 71, 119, 259, 313, 497, 629, 1207, 2191, 2627, 4403, 5321, 8449, 11581, 18389, 22223, 37247, 44659, 81067, 155561, 196877, 312613, 377791, 822251, 1378139, 2644537, 5755757, 13978267, 97847869]

約数ペア:

[(1, 97847869), (7, 13978267), (17, 5755757), (37, 2644537), (71, 1378139), (119, 822251), (259, 377791), (313, 312613), (497, 196877), (629, 155561), (1207, 81067), (2191, 44659), (2627, 37247), (4403, 22223), (5321, 18389), (8449, 11581)]