602151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 891648

約数和(自身を除く): 289497

約数列:

[1, 3, 11, 33, 71, 213, 257, 771, 781, 2343, 2827, 8481, 18247, 54741, 200717, 602151]

約数ペア:

[(1, 602151), (3, 200717), (11, 54741), (33, 18247), (71, 8481), (213, 2827), (257, 2343), (771, 781)]