171938299

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 188546400

約数和(自身を除く): 16608101

約数列:

[1, 13, 89, 173, 859, 1157, 2249, 11167, 15397, 76451, 148607, 200161, 993863, 1931891, 13226023, 171938299]

約数ペア:

[(1, 171938299), (13, 13226023), (89, 1931891), (173, 993863), (859, 200161), (1157, 148607), (2249, 76451), (11167, 15397)]