311968717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1613}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 342116352

約数和(自身を除く): 30147635

約数列:

[1, 17, 31, 367, 527, 1613, 6239, 11377, 27421, 50003, 193409, 591971, 850051, 10063507, 18351101, 311968717]

約数ペア:

[(1, 311968717), (17, 18351101), (31, 10063507), (367, 850051), (527, 591971), (1613, 193409), (6239, 50003), (11377, 27421)]