123042909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{86711}}^1$

素因数の和:86768

約数の個数: 16

約数和(自身を含む): 183135744

約数和(自身を除く): 60092835

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 86711, 260133, 953821, 2861463, 3728573, 11185719, 41014303, 123042909]

約数ペア:

[(1, 123042909), (3, 41014303), (11, 11185719), (33, 3728573), (43, 2861463), (129, 953821), (473, 260133), (1419, 86711)]