86876417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 94281600

約数和(自身を除く): 7405183

約数列:

[1, 19, 41, 229, 487, 779, 4351, 9253, 9389, 19967, 111523, 178391, 379373, 2118937, 4572443, 86876417]

約数ペア:

[(1, 86876417), (19, 4572443), (41, 2118937), (229, 379373), (487, 178391), (779, 111523), (4351, 19967), (9253, 9389)]