2787250371697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4243}}^1\times {\mathrm{180419}}^1$

素因数の和:185004

約数の個数: 16

約数和(自身を含む): 3050558680320

約数和(自身を除く): 263308308623

約数列:

[1, 11, 331, 3641, 4243, 46673, 180419, 1404433, 1984609, 15448763, 59718689, 656905579, 765517817, 8420695987, 253386397427, 2787250371697]

約数ペア:

[(1, 2787250371697), (11, 253386397427), (331, 8420695987), (3641, 765517817), (4243, 656905579), (46673, 59718689), (180419, 15448763), (1404433, 1984609)]