2195280393

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1\times {\mathrm{14543}}^1$

素因数の和:15364

約数の個数: 16

約数和(自身を含む): 2974887936

約数和(自身を除く): 779607543

約数列:

[1, 3, 67, 201, 751, 2253, 14543, 43629, 50317, 150951, 974381, 2923143, 10921793, 32765379, 731760131, 2195280393]

約数ペア:

[(1, 2195280393), (3, 731760131), (67, 32765379), (201, 10921793), (751, 2923143), (2253, 974381), (14543, 150951), (43629, 50317)]