201401553

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12893}}^1$

素因数の和:13064

約数の個数: 16

約数和(自身を含む): 277272576

約数和(自身を除く): 75871023

約数列:

[1, 3, 41, 123, 127, 381, 5207, 12893, 15621, 38679, 528613, 1585839, 1637411, 4912233, 67133851, 201401553]

約数ペア:

[(1, 201401553), (3, 67133851), (41, 4912233), (123, 1637411), (127, 1585839), (381, 528613), (5207, 38679), (12893, 15621)]