83140931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 89865216

約数和(自身を除く): 6724285

約数列:

[1, 17, 97, 127, 397, 1649, 2159, 6749, 12319, 38509, 50419, 209423, 654653, 857123, 4890643, 83140931]

約数ペア:

[(1, 83140931), (17, 4890643), (97, 857123), (127, 654653), (397, 209423), (1649, 50419), (2159, 38509), (6749, 12319)]