133963927

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 154826240

約数和(自身を除く): 20862313

約数列:

[1, 17, 19, 31, 289, 323, 527, 589, 787, 5491, 8959, 10013, 13379, 14953, 24397, 170221, 227443, 254201, 414749, 463543, 4321417, 7050733, 7880231, 133963927]

約数ペア:

[(1, 133963927), (17, 7880231), (19, 7050733), (31, 4321417), (289, 463543), (323, 414749), (527, 254201), (589, 227443), (787, 170221), (5491, 24397), (8959, 14953), (10013, 13379)]