87242339

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 92252160

約数和(自身を除く): 5009821

約数列:

[1, 31, 89, 103, 307, 2759, 3193, 9167, 9517, 27323, 31621, 284177, 847013, 980251, 2814269, 87242339]

約数ペア:

[(1, 87242339), (31, 2814269), (89, 980251), (103, 847013), (307, 284177), (2759, 31621), (3193, 27323), (9167, 9517)]