51662007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 78851760

約数和(自身を除く): 27189753

約数列:

[1, 3, 9, 19, 57, 171, 397, 761, 1191, 2283, 3573, 6849, 7543, 14459, 22629, 43377, 67887, 130131, 302117, 906351, 2719053, 5740223, 17220669, 51662007]

約数ペア:

[(1, 51662007), (3, 17220669), (9, 5740223), (19, 2719053), (57, 906351), (171, 302117), (397, 130131), (761, 67887), (1191, 43377), (2283, 22629), (3573, 14459), (6849, 7543)]