249528311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12238

約数の個数: 16

約数和(自身を含む): 279936000

約数和(自身を除く): 30407689

約数列:

[1, 19, 23, 47, 437, 893, 1081, 12149, 20539, 230831, 279427, 571003, 5309113, 10849057, 13133069, 249528311]

約数ペア:

[(1, 249528311), (19, 13133069), (23, 10849057), (47, 5309113), (437, 571003), (893, 279427), (1081, 230831), (12149, 20539)]