1198106987

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2789}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 1522871280

約数和(自身を除く): 324764293

約数列:

[1, 7, 11, 49, 77, 539, 797, 2789, 5579, 8767, 19523, 30679, 39053, 61369, 136661, 214753, 429583, 1503271, 2222833, 15559831, 24451163, 108918817, 171158141, 1198106987]

約数ペア:

[(1, 1198106987), (7, 171158141), (11, 108918817), (49, 24451163), (77, 15559831), (539, 2222833), (797, 1503271), (2789, 429583), (5579, 214753), (8767, 136661), (19523, 61369), (30679, 39053)]