80587031

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 95462400

約数和(自身を除く): 14875369

約数列:

[1, 7, 43, 79, 301, 553, 3389, 3397, 23723, 23779, 145727, 267731, 1020089, 1874117, 11512433, 80587031]

約数ペア:

[(1, 80587031), (7, 11512433), (43, 1874117), (79, 1020089), (301, 267731), (553, 145727), (3389, 23779), (3397, 23723)]