120267

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 209664

約数和(自身を除く): 89397

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 83, 161, 207, 249, 483, 581, 747, 1449, 1743, 1909, 5229, 5727, 13363, 17181, 40089, 120267]

約数ペア:

[(1, 120267), (3, 40089), (7, 17181), (9, 13363), (21, 5727), (23, 5229), (63, 1909), (69, 1743), (83, 1449), (161, 747), (207, 581), (249, 483)]