87334849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15271}}^1$

素因数の和:15340

約数の個数: 16

約数和(自身を含む): 107514880

約数和(自身を除く): 20180031

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 15271, 106897, 290149, 656653, 2031043, 4596571, 12476407, 87334849]

約数ペア:

[(1, 87334849), (7, 12476407), (19, 4596571), (43, 2031043), (133, 656653), (301, 290149), (817, 106897), (5719, 15271)]