199047453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{1621}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 294529248

約数和(自身を除く): 95481795

約数列:

[1, 3, 11, 33, 61, 183, 671, 1621, 2013, 3721, 4863, 11163, 17831, 40931, 53493, 98881, 122793, 296643, 1087691, 3263073, 6031741, 18095223, 66349151, 199047453]

約数ペア:

[(1, 199047453), (3, 66349151), (11, 18095223), (33, 6031741), (61, 3263073), (183, 1087691), (671, 296643), (1621, 122793), (2013, 98881), (3721, 53493), (4863, 40931), (11163, 17831)]