152638887

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{7559}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 209018880

約数和(自身を除く): 56379993

約数列:

[1, 3, 53, 127, 159, 381, 6731, 7559, 20193, 22677, 400627, 959993, 1201881, 2879979, 50879629, 152638887]

約数ペア:

[(1, 152638887), (3, 50879629), (53, 2879979), (127, 1201881), (159, 959993), (381, 400627), (6731, 22677), (7559, 20193)]