339960407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1301}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 379663200

約数和(自身を除く): 39702793

約数列:

[1, 17, 19, 323, 809, 1301, 13753, 15371, 22117, 24719, 261307, 420223, 1052509, 17892653, 19997671, 339960407]

約数ペア:

[(1, 339960407), (17, 19997671), (19, 17892653), (323, 1052509), (809, 420223), (1301, 261307), (13753, 24719), (15371, 22117)]