127355657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28729}}^1$

素因数の和:28784

約数の個数: 16

約数和(自身を含む): 154452480

約数和(自身を除く): 27096823

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 28729, 316019, 373477, 890599, 4108247, 9796589, 11577787, 127355657]

約数ペア:

[(1, 127355657), (11, 11577787), (13, 9796589), (31, 4108247), (143, 890599), (341, 373477), (403, 316019), (4433, 28729)]