74796491

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 95650560

約数和(自身を除く): 20854069

約数列:

[1, 7, 11, 49, 77, 151, 539, 919, 1057, 1661, 6433, 7399, 10109, 11627, 45031, 70763, 81389, 138769, 495341, 971383, 1526459, 6799681, 10685213, 74796491]

約数ペア:

[(1, 74796491), (7, 10685213), (11, 6799681), (49, 1526459), (77, 971383), (151, 495341), (539, 138769), (919, 81389), (1057, 70763), (1661, 45031), (6433, 11627), (7399, 10109)]