91015547

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4129}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 107842560

約数和(自身を除く): 16827013

約数列:

[1, 7, 47, 67, 329, 469, 3149, 4129, 22043, 28903, 194063, 276643, 1358441, 1936501, 13002221, 91015547]

約数ペア:

[(1, 91015547), (7, 13002221), (47, 1936501), (67, 1358441), (329, 276643), (469, 194063), (3149, 28903), (4129, 22043)]