42248487

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 58118112

約数和(自身を除く): 15869625

約数列:

[1, 3, 37, 111, 257, 771, 1481, 4443, 9509, 28527, 54797, 164391, 380617, 1141851, 14082829, 42248487]

約数ペア:

[(1, 42248487), (3, 14082829), (37, 1141851), (111, 380617), (257, 164391), (771, 54797), (1481, 28527), (4443, 9509)]