31906941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14431}}^1$

素因数の和:14512

約数の個数: 16

約数和(自身を含む): 47106048

約数和(自身を除く): 15199107

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 14431, 43293, 158741, 476223, 966877, 2900631, 10635647, 31906941]

約数ペア:

[(1, 31906941), (3, 10635647), (11, 2900631), (33, 966877), (67, 476223), (201, 158741), (737, 43293), (2211, 14431)]