53971285203

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{253447}}^1$

素因数の和:253709

約数の個数: 40

約数和(自身を含む): 88321559040

約数和(自身を除く): 34350273837

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 239, 297, 717, 891, 2151, 2629, 6453, 7887, 19359, 23661, 70983, 212949, 253447, 760341, 2281023, 2787917, 6843069, 8363751, 20529207, 25091253, 60573833, 75273759, 181721499, 225821277, 545164497, 666312163, 1635493491, 1998936489, 4906480473, 5996809467, 17990428401, 53971285203]

約数ペア:

[(1, 53971285203), (3, 17990428401), (9, 5996809467), (11, 4906480473), (27, 1998936489), (33, 1635493491), (81, 666312163), (99, 545164497), (239, 225821277), (297, 181721499), (717, 75273759), (891, 60573833), (2151, 25091253), (2629, 20529207), (6453, 8363751), (7887, 6843069), (19359, 2787917), (23661, 2281023), (70983, 760341), (212949, 253447)]