12311931

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 4622469

約数列:

[1, 3, 41, 123, 199, 503, 597, 1509, 8159, 20623, 24477, 61869, 100097, 300291, 4103977, 12311931]

約数ペア:

[(1, 12311931), (3, 4103977), (41, 300291), (123, 100097), (199, 61869), (503, 24477), (597, 20623), (1509, 8159)]