51118847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{739}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 58554720

約数和(自身を除く): 7435873

約数列:

[1, 13, 17, 221, 313, 739, 4069, 5321, 9607, 12563, 69173, 163319, 231307, 3006991, 3932219, 51118847]

約数ペア:

[(1, 51118847), (13, 3932219), (17, 3006991), (221, 231307), (313, 163319), (739, 69173), (4069, 12563), (5321, 9607)]