90850191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{23789}}^1$

素因数の和:23878

約数の個数: 16

約数和(自身を含む): 129417600

約数和(自身を除く): 38567409

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 23789, 71367, 451991, 1355973, 1593863, 4781589, 30283397, 90850191]

約数ペア:

[(1, 90850191), (3, 30283397), (19, 4781589), (57, 1593863), (67, 1355973), (201, 451991), (1273, 71367), (3819, 23789)]