284157057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{67129}}^1$

素因数の和:67232

約数の個数: 16

約数和(自身を含む): 406002240

約数和(自身を除く): 121845183

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 67129, 201387, 1141193, 3423579, 5571707, 16715121, 94719019, 284157057]

約数ペア:

[(1, 284157057), (3, 94719019), (17, 16715121), (51, 5571707), (83, 3423579), (249, 1141193), (1411, 201387), (4233, 67129)]