254109097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8747}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 293932800

約数和(自身を除く): 39823703

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 8747, 29051, 96217, 166193, 1215833, 1828123, 13374163, 23100827, 254109097]

約数ペア:

[(1, 254109097), (11, 23100827), (19, 13374163), (139, 1828123), (209, 1215833), (1529, 166193), (2641, 96217), (8747, 29051)]