7631141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 9260160

約数和(自身を除く): 1629019

約数列:

[1, 7, 19, 133, 181, 317, 1267, 2219, 3439, 6023, 24073, 42161, 57377, 401639, 1090163, 7631141]

約数ペア:

[(1, 7631141), (7, 1090163), (19, 401639), (133, 57377), (181, 42161), (317, 24073), (1267, 6023), (2219, 3439)]