440313481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2003}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 475861824

約数和(自身を除く): 35548343

約数列:

[1, 17, 67, 193, 1139, 2003, 3281, 12931, 34051, 134201, 219827, 386579, 2281417, 6571843, 25900793, 440313481]

約数ペア:

[(1, 440313481), (17, 25900793), (67, 6571843), (193, 2281417), (1139, 386579), (2003, 219827), (3281, 134201), (12931, 34051)]