51909091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 58834944

約数和(自身を除く): 6925853

約数列:

[1, 13, 23, 127, 299, 1367, 1651, 2921, 17771, 31441, 37973, 173609, 408733, 2256917, 3993007, 51909091]

約数ペア:

[(1, 51909091), (13, 3993007), (23, 2256917), (127, 408733), (299, 173609), (1367, 37973), (1651, 31441), (2921, 17771)]