2972439969

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{33563}}^1$

素因数の和:34176

約数の個数: 16

約数和(自身を含む): 4045401792

約数和(自身を除く): 1072961823

約数列:

[1, 3, 53, 159, 557, 1671, 29521, 33563, 88563, 100689, 1778839, 5336517, 18694591, 56083773, 990813323, 2972439969]

約数ペア:

[(1, 2972439969), (3, 990813323), (53, 56083773), (159, 18694591), (557, 5336517), (1671, 1778839), (29521, 100689), (33563, 88563)]