68066979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17021}}^1$

素因数の和:17098

約数の個数: 16

約数和(自身を含む): 95867904

約数和(自身を除く): 27800925

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 17021, 51063, 527651, 731903, 1582953, 2195709, 22688993, 68066979]

約数ペア:

[(1, 68066979), (3, 22688993), (31, 2195709), (43, 1582953), (93, 731903), (129, 527651), (1333, 51063), (3999, 17021)]