6988978073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1\times {\mathrm{1499}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 8798976000

約数和(自身を除く): 1809997927

約数列:

[1, 7, 11, 77, 151, 401, 1057, 1499, 1661, 2807, 4411, 10493, 11627, 16489, 30877, 60551, 115423, 226349, 423857, 601099, 666061, 1584443, 2489839, 4207693, 4662427, 6612089, 17428873, 46284623, 90765949, 635361643, 998425439, 6988978073]

約数ペア:

[(1, 6988978073), (7, 998425439), (11, 635361643), (77, 90765949), (151, 46284623), (401, 17428873), (1057, 6612089), (1499, 4662427), (1661, 4207693), (2807, 2489839), (4411, 1584443), (10493, 666061), (11627, 601099), (16489, 423857), (30877, 226349), (60551, 115423)]