1976020683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{46103}}^1$

素因数の和:46283

約数の個数: 32

約数和(自身を含む): 3263425536

約数和(自身を除く): 1287404853

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2041, 3297, 6123, 14287, 42861, 46103, 138309, 322721, 599339, 968163, 1798017, 4195373, 7238171, 12586119, 21714513, 50667197, 94096223, 152001591, 282288669, 658673561, 1976020683]

約数ペア:

[(1, 1976020683), (3, 658673561), (7, 282288669), (13, 152001591), (21, 94096223), (39, 50667197), (91, 21714513), (157, 12586119), (273, 7238171), (471, 4195373), (1099, 1798017), (2041, 968163), (3297, 599339), (6123, 322721), (14287, 138309), (42861, 46103)]