55889999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{17581}}^1$

素因数の和:17626

約数の個数: 12

約数和(自身を含む): 64772088

約数和(自身を除く): 8882089

約数列:

[1, 11, 17, 187, 289, 3179, 17581, 193391, 298877, 3287647, 5080909, 55889999]

約数ペア:

[(1, 55889999), (11, 5080909), (17, 3287647), (187, 298877), (289, 193391), (3179, 17581)]