11809831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 13436928

約数和(自身を除く): 1627097

約数列:

[1, 11, 47, 53, 431, 517, 583, 2491, 4741, 20257, 22843, 27401, 222827, 251273, 1073621, 11809831]

約数ペア:

[(1, 11809831), (11, 1073621), (47, 251273), (53, 222827), (431, 27401), (517, 22843), (583, 20257), (2491, 4741)]