1682136393

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{3889}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 2629017600

約数和(自身を除く): 946881207

約数列:

[1, 3, 7, 21, 43, 129, 301, 479, 903, 1437, 3353, 3889, 10059, 11667, 20597, 27223, 61791, 81669, 144179, 167227, 432537, 501681, 1170589, 1862831, 3511767, 5588493, 13039817, 39119451, 80101733, 240305199, 560712131, 1682136393]

約数ペア:

[(1, 1682136393), (3, 560712131), (7, 240305199), (21, 80101733), (43, 39119451), (129, 13039817), (301, 5588493), (479, 3511767), (903, 1862831), (1437, 1170589), (3353, 501681), (3889, 432537), (10059, 167227), (11667, 144179), (20597, 81669), (27223, 61791)]