401049449

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 424458240

約数和(自身を除く): 23408791

約数列:

[1, 31, 47, 409, 673, 1457, 12679, 19223, 20863, 31631, 275257, 595913, 980561, 8532967, 12937079, 401049449]

約数ペア:

[(1, 401049449), (31, 12937079), (47, 8532967), (409, 980561), (673, 595913), (1457, 275257), (12679, 31631), (19223, 20863)]