121143183

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{303617}}^1$

素因数の和:303646

約数の個数: 16

約数和(自身を含む): 194315520

約数和(自身を除く): 73172337

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 303617, 910851, 2125319, 5768723, 6375957, 17306169, 40381061, 121143183]

約数ペア:

[(1, 121143183), (3, 40381061), (7, 17306169), (19, 6375957), (21, 5768723), (57, 2125319), (133, 910851), (399, 303617)]