201877663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 221276160

約数和(自身を除く): 19398497

約数列:

[1, 13, 83, 223, 839, 1079, 2899, 10907, 18509, 69637, 187097, 240617, 905281, 2432261, 15529051, 201877663]

約数ペア:

[(1, 201877663), (13, 15529051), (83, 2432261), (223, 905281), (839, 240617), (1079, 187097), (2899, 69637), (10907, 18509)]