1279221290227

素因数分解:

${\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1721927}}^1$

素因数の和:1722218

約数の個数: 16

約数和(自身を含む): 1325581500672

約数和(自身を除く): 46360210445

約数列:

[1, 53, 107, 131, 5671, 6943, 14017, 742901, 1721927, 91262131, 184246189, 225572437, 9765048017, 11955339161, 24136250759, 1279221290227]

約数ペア:

[(1, 1279221290227), (53, 24136250759), (107, 11955339161), (131, 9765048017), (5671, 225572437), (6943, 184246189), (14017, 91262131), (742901, 1721927)]