421736391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{41141}}^1$

素因数の和:41231

約数の個数: 24

約数和(自身を含む): 654651504

約数和(自身を除く): 232915113

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 41141, 123423, 370269, 699397, 2098191, 2756447, 6294573, 8269341, 24808023, 46859599, 140578797, 421736391]

約数ペア:

[(1, 421736391), (3, 140578797), (9, 46859599), (17, 24808023), (51, 8269341), (67, 6294573), (153, 2756447), (201, 2098191), (603, 699397), (1139, 370269), (3417, 123423), (10251, 41141)]