80459815551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1\times {\mathrm{4057}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 111858997248

約数和(自身を除く): 31399181697

約数列:

[1, 3, 31, 93, 107, 321, 1993, 3317, 4057, 5979, 9951, 12171, 61783, 125767, 185349, 213251, 377301, 434099, 639753, 1302297, 6610781, 8085601, 13457069, 19832343, 24256803, 40371207, 250653631, 751960893, 865159307, 2595477921, 26819938517, 80459815551]

約数ペア:

[(1, 80459815551), (3, 26819938517), (31, 2595477921), (93, 865159307), (107, 751960893), (321, 250653631), (1993, 40371207), (3317, 24256803), (4057, 19832343), (5979, 13457069), (9951, 8085601), (12171, 6610781), (61783, 1302297), (125767, 639753), (185349, 434099), (213251, 377301)]