238689001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{631}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 258058240

約数和(自身を除く): 19369239

約数列:

[1, 19, 43, 463, 631, 817, 8797, 11989, 19909, 27133, 292153, 378271, 515527, 5550907, 12562579, 238689001]

約数ペア:

[(1, 238689001), (19, 12562579), (43, 5550907), (463, 515527), (631, 378271), (817, 292153), (8797, 27133), (11989, 19909)]