31840431

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4783}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 48681984

約数和(自身を除く): 16841553

約数列:

[1, 3, 7, 21, 317, 951, 2219, 4783, 6657, 14349, 33481, 100443, 1516211, 4548633, 10613477, 31840431]

約数ペア:

[(1, 31840431), (3, 10613477), (7, 4548633), (21, 1516211), (317, 100443), (951, 33481), (2219, 14349), (4783, 6657)]