83129263

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 98267904

約数和(自身を除く): 15138641

約数列:

[1, 7, 41, 107, 287, 749, 2707, 4387, 18949, 30709, 110987, 289649, 776909, 2027543, 11875609, 83129263]

約数ペア:

[(1, 83129263), (7, 11875609), (41, 2027543), (107, 776909), (287, 289649), (749, 110987), (2707, 30709), (4387, 18949)]