7986287337

素因数分解:

$3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{224101}}^1$

素因数の和:225808

約数の個数: 16

約数和(自身を含む): 12176806272

約数和(自身を除く): 4190518935

約数列:

[1, 3, 7, 21, 1697, 5091, 11879, 35637, 224101, 672303, 1568707, 4706121, 380299397, 1140898191, 2662095779, 7986287337]

約数ペア:

[(1, 7986287337), (3, 2662095779), (7, 1140898191), (21, 380299397), (1697, 4706121), (5091, 1568707), (11879, 672303), (35637, 224101)]