127181197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2897}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 149954112

約数和(自身を除く): 22772915

約数列:

[1, 11, 13, 143, 307, 2897, 3377, 3991, 31867, 37661, 43901, 414271, 889379, 9783169, 11561927, 127181197]

約数ペア:

[(1, 127181197), (11, 11561927), (13, 9783169), (143, 889379), (307, 414271), (2897, 43901), (3377, 37661), (3991, 31867)]