83640351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1997}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 116619264

約数和(自身を除く): 32978913

約数列:

[1, 3, 23, 69, 607, 1821, 1997, 5991, 13961, 41883, 45931, 137793, 1212179, 3636537, 27880117, 83640351]

約数ペア:

[(1, 83640351), (3, 27880117), (23, 3636537), (69, 1212179), (607, 137793), (1821, 45931), (1997, 41883), (5991, 13961)]