212926857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{496333}}^1$

素因数の和:496360

約数の個数: 16

約数和(自身を含む): 333536448

約数和(自身を除く): 120609591

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 496333, 1488999, 5459663, 6452329, 16378989, 19356987, 70975619, 212926857]

約数ペア:

[(1, 212926857), (3, 70975619), (11, 19356987), (13, 16378989), (33, 6452329), (39, 5459663), (143, 1488999), (429, 496333)]