2531675710081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1\times {\mathrm{82981}}^1$

素因数の和:84025

約数の個数: 32

約数和(自身を含む): 3075777619200

約数和(自身を除く): 544101909119

約数列:

[1, 7, 17, 119, 449, 571, 3143, 3997, 7633, 9707, 53431, 67949, 82981, 256379, 580867, 1410677, 1794653, 4358443, 9874739, 30509101, 37258469, 47382151, 260809283, 331675057, 633393973, 805496567, 4433757811, 5638475969, 21274585799, 148922100593, 361667958583, 2531675710081]

約数ペア:

[(1, 2531675710081), (7, 361667958583), (17, 148922100593), (119, 21274585799), (449, 5638475969), (571, 4433757811), (3143, 805496567), (3997, 633393973), (7633, 331675057), (9707, 260809283), (53431, 47382151), (67949, 37258469), (82981, 30509101), (256379, 9874739), (580867, 4358443), (1410677, 1794653)]