388650727

素因数分解:

${\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 405804960

約数和(自身を除く): 17154233

約数列:

[1, 43, 101, 109, 821, 4343, 4687, 11009, 35303, 82921, 89489, 473387, 3565603, 3848027, 9038389, 388650727]

約数ペア:

[(1, 388650727), (43, 9038389), (101, 3848027), (109, 3565603), (821, 473387), (4343, 89489), (4687, 82921), (11009, 35303)]