83141639

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 97168896

約数和(自身を除く): 14027257

約数列:

[1, 7, 71, 131, 497, 917, 1277, 8939, 9301, 65107, 90667, 167287, 634669, 1171009, 11877377, 83141639]

約数ペア:

[(1, 83141639), (7, 11877377), (71, 1171009), (131, 634669), (497, 167287), (917, 90667), (1277, 65107), (8939, 9301)]