51171693

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3853}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 72146880

約数和(自身を除く): 20975187

約数列:

[1, 3, 19, 57, 233, 699, 3853, 4427, 11559, 13281, 73207, 219621, 897749, 2693247, 17057231, 51171693]

約数ペア:

[(1, 51171693), (3, 17057231), (19, 2693247), (57, 897749), (233, 219621), (699, 73207), (3853, 13281), (4427, 11559)]