552099821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{14411}}^1$

素因数の和:14852

約数の個数: 16

約数和(自身を含む): 681168768

約数和(自身を除く): 129068947

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 14411, 38311, 100877, 187343, 1311401, 6067031, 42469217, 78871403, 552099821]

約数ペア:

[(1, 552099821), (7, 78871403), (13, 42469217), (91, 6067031), (421, 1311401), (2947, 187343), (5473, 100877), (14411, 38311)]