43137087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 70187520

約数和(自身を除く): 27050433

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1481, 1533, 4161, 4443, 9709, 10367, 28139, 29127, 31101, 84417, 108113, 196973, 324339, 590919, 756791, 2054147, 2270373, 6162441, 14379029, 43137087]

約数ペア:

[(1, 43137087), (3, 14379029), (7, 6162441), (19, 2270373), (21, 2054147), (57, 756791), (73, 590919), (133, 324339), (219, 196973), (399, 108113), (511, 84417), (1387, 31101), (1481, 29127), (1533, 28139), (4161, 10367), (4443, 9709)]