1140377587

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 1266693120

約数和(自身を除く): 126315533

約数列:

[1, 19, 43, 67, 83, 251, 817, 1273, 1577, 2881, 3569, 4769, 5561, 10793, 16817, 20833, 54739, 67811, 105659, 205067, 239123, 319523, 395827, 723131, 895819, 1395811, 4543337, 13739489, 17020561, 26520409, 60019873, 1140377587]

約数ペア:

[(1, 1140377587), (19, 60019873), (43, 26520409), (67, 17020561), (83, 13739489), (251, 4543337), (817, 1395811), (1273, 895819), (1577, 723131), (2881, 395827), (3569, 319523), (4769, 239123), (5561, 205067), (10793, 105659), (16817, 67811), (20833, 54739)]