272813113

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 291106816

約数和(自身を除く): 18293703

約数列:

[1, 31, 43, 103, 1333, 1987, 3193, 4429, 61597, 85441, 137299, 204661, 2648671, 6344491, 8800423, 272813113]

約数ペア:

[(1, 272813113), (31, 8800423), (43, 6344491), (103, 2648671), (1333, 204661), (1987, 137299), (3193, 85441), (4429, 61597)]