1287264383

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{54331}}^1$

素因数の和:54422

約数の個数: 16

約数和(自身を含む): 1434364800

約数和(自身を除く): 147100417

約数列:

[1, 19, 29, 43, 551, 817, 1247, 23693, 54331, 1032289, 1575599, 2336233, 29936381, 44388427, 67750757, 1287264383]

約数ペア:

[(1, 1287264383), (19, 67750757), (29, 44388427), (43, 29936381), (551, 2336233), (817, 1575599), (1247, 1032289), (23693, 54331)]