87153209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32077}}^1$

素因数の和:32120

約数の個数: 16

約数和(自身を含む): 107782080

約数和(自身を除く): 20628871

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 32077, 352847, 417001, 609463, 4587011, 6704093, 7923019, 87153209]

約数ペア:

[(1, 87153209), (11, 7923019), (13, 6704093), (19, 4587011), (143, 609463), (209, 417001), (247, 352847), (2717, 32077)]