201455043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{82193}}^1$

素因数の和:82258

約数の個数: 16

約数和(自身を含む): 289322880

約数和(自身を除く): 87867837

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 82193, 246579, 1561667, 3534299, 4685001, 10602897, 67151681, 201455043]

約数ペア:

[(1, 201455043), (3, 67151681), (19, 10602897), (43, 4685001), (57, 3534299), (129, 1561667), (817, 246579), (2451, 82193)]