1399203411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{409483}}^1$

素因数の和:409570

約数の個数: 16

約数和(自身を含む): 2004833664

約数和(自身を除く): 605630253

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 409483, 1228449, 6961211, 20883633, 27435361, 82306083, 466401137, 1399203411]

約数ペア:

[(1, 1399203411), (3, 466401137), (17, 82306083), (51, 27435361), (67, 20883633), (201, 6961211), (1139, 1228449), (3417, 409483)]