82885217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 90635472

約数和(自身を除く): 7750255

約数列:

[1, 17, 37, 313, 421, 629, 5321, 7157, 11581, 15577, 131773, 196877, 264809, 2240141, 4875601, 82885217]

約数ペア:

[(1, 82885217), (17, 4875601), (37, 2240141), (313, 264809), (421, 196877), (629, 131773), (5321, 15577), (7157, 11581)]