16531427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 18641664

約数和(自身を除く): 2110237

約数列:

[1, 11, 61, 71, 347, 671, 781, 3817, 4331, 21167, 24637, 47641, 232837, 271007, 1502857, 16531427]

約数ペア:

[(1, 16531427), (11, 1502857), (61, 271007), (71, 232837), (347, 47641), (671, 24637), (781, 21167), (3817, 4331)]