87107039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 95580000

約数和(自身を除く): 8472961

約数列:

[1, 19, 29, 149, 551, 1061, 2831, 4321, 20159, 30769, 82099, 158089, 584611, 3003691, 4584581, 87107039]

約数ペア:

[(1, 87107039), (19, 4584581), (29, 3003691), (149, 584611), (551, 158089), (1061, 82099), (2831, 30769), (4321, 20159)]