31223099

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 34020000

約数和(自身を除く): 2796901

約数列:

[1, 19, 41, 149, 269, 779, 2831, 5111, 6109, 11029, 40081, 116071, 209551, 761539, 1643321, 31223099]

約数ペア:

[(1, 31223099), (19, 1643321), (41, 761539), (149, 209551), (269, 116071), (779, 40081), (2831, 11029), (5111, 6109)]