47400561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2683}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 74250176

約数和(自身を除く): 26849615

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 2683, 5889, 8049, 17667, 24147, 34879, 104637, 313911, 405133, 1215399, 3646197, 5266729, 15800187, 47400561]

約数ペア:

[(1, 47400561), (3, 15800187), (9, 5266729), (13, 3646197), (39, 1215399), (117, 405133), (151, 313911), (453, 104637), (1359, 34879), (1963, 24147), (2683, 17667), (5889, 8049)]