97478997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421987}}^1$

素因数の和:422008

約数の個数: 16

約数和(自身を含む): 162043392

約数和(自身を除く): 64564395

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 421987, 1265961, 2953909, 4641857, 8861727, 13925571, 32492999, 97478997]

約数ペア:

[(1, 97478997), (3, 32492999), (7, 13925571), (11, 8861727), (21, 4641857), (33, 2953909), (77, 1265961), (231, 421987)]