21529723487

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1\times {\mathrm{4831}}^1$

素因数の和:6434

約数の個数: 16

約数和(自身を含む): 22376605440

約数和(自身を除く): 846881953

約数列:

[1, 41, 73, 1489, 2993, 4831, 61049, 108697, 198071, 352663, 4456577, 7193359, 14459183, 294927719, 525115207, 21529723487]

約数ペア:

[(1, 21529723487), (41, 525115207), (73, 294927719), (1489, 14459183), (2993, 7193359), (4831, 4456577), (61049, 352663), (108697, 198071)]