249419087

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 273652992

約数和(自身を除く): 24233905

約数列:

[1, 17, 31, 317, 527, 1493, 5389, 9827, 25381, 46283, 167059, 473281, 786811, 8045777, 14671711, 249419087]

約数ペア:

[(1, 249419087), (17, 14671711), (31, 8045777), (317, 786811), (527, 473281), (1493, 167059), (5389, 46283), (9827, 25381)]