49976289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 83406960

約数和(自身を除く): 33430671

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 163, 171, 209, 489, 627, 1467, 1793, 1881, 3097, 5379, 9291, 16137, 26569, 27873, 34067, 79707, 102201, 239121, 292259, 306603, 504811, 876777, 1514433, 2630331, 4543299, 5552921, 16658763, 49976289]

約数ペア:

[(1, 49976289), (3, 16658763), (9, 5552921), (11, 4543299), (19, 2630331), (33, 1514433), (57, 876777), (99, 504811), (163, 306603), (171, 292259), (209, 239121), (489, 102201), (627, 79707), (1467, 34067), (1793, 27873), (1881, 26569), (3097, 16137), (5379, 9291)]