121284239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{811}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 135636480

約数和(自身を除く): 14352241

約数列:

[1, 17, 19, 323, 463, 811, 7871, 8797, 13787, 15409, 149549, 261953, 375493, 6383381, 7134367, 121284239]

約数ペア:

[(1, 121284239), (17, 7134367), (19, 6383381), (323, 375493), (463, 261953), (811, 149549), (7871, 15409), (8797, 13787)]