3147336871

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{81883}}^1$

素因数の和:81943

約数の個数: 24

約数和(自身を含む): 4022142080

約数和(自身を除く): 874805209

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2261, 5491, 38437, 81883, 573181, 1392011, 1555777, 9744077, 10890439, 23664187, 26448209, 165649309, 185137463, 449619553, 3147336871]

約数ペア:

[(1, 3147336871), (7, 449619553), (17, 185137463), (19, 165649309), (119, 26448209), (133, 23664187), (289, 10890439), (323, 9744077), (2023, 1555777), (2261, 1392011), (5491, 573181), (38437, 81883)]