87105057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51941}}^1$

素因数の和:52000

約数の個数: 16

約数和(自身を含む): 127985088

約数和(自身を除く): 40880031

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 51941, 155823, 675233, 2025699, 2233463, 6700389, 29035019, 87105057]

約数ペア:

[(1, 87105057), (3, 29035019), (13, 6700389), (39, 2233463), (43, 2025699), (129, 675233), (559, 155823), (1677, 51941)]