201814941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{12511}}^1$

素因数の和:12816

約数の個数: 16

約数和(自身を含む): 284272640

約数和(自身を除く): 82457699

約数列:

[1, 3, 19, 57, 283, 849, 5377, 12511, 16131, 37533, 237709, 713127, 3540613, 10621839, 67271647, 201814941]

約数ペア:

[(1, 201814941), (3, 67271647), (19, 10621839), (57, 3540613), (283, 713127), (849, 237709), (5377, 37533), (12511, 16131)]