31443917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 34560000

約数和(自身を除く): 3116083

約数列:

[1, 19, 29, 149, 383, 551, 2831, 4321, 7277, 11107, 57067, 82099, 211033, 1084273, 1654943, 31443917]

約数ペア:

[(1, 31443917), (19, 1654943), (29, 1084273), (149, 211033), (383, 82099), (551, 57067), (2831, 11107), (4321, 7277)]