42838859

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 50601408

約数和(自身を除く): 7762549

約数列:

[1, 7, 37, 193, 259, 857, 1351, 5999, 7141, 31709, 49987, 165401, 221963, 1157807, 6119837, 42838859]

約数ペア:

[(1, 42838859), (7, 6119837), (37, 1157807), (193, 221963), (259, 165401), (857, 49987), (1351, 31709), (5999, 7141)]