201271137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{19577}}^1$

素因数の和:19752

約数の個数: 16

約数和(自身を含む): 281923200

約数和(自身を除く): 80652063

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 19577, 58731, 450271, 1350813, 2916973, 8750919, 67090379, 201271137]

約数ペア:

[(1, 201271137), (3, 67090379), (23, 8750919), (69, 2916973), (149, 1350813), (447, 450271), (3427, 58731), (10281, 19577)]