442499541

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{28349}}^1$

素因数の和:28417

約数の個数: 24

約数和(自身を含む): 663616800

約数和(自身を除く): 221117259

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 15609, 28349, 85047, 311839, 935517, 1219007, 3430229, 3657021, 10290687, 13409077, 40227231, 147499847, 442499541]

約数ペア:

[(1, 442499541), (3, 147499847), (11, 40227231), (33, 13409077), (43, 10290687), (121, 3657021), (129, 3430229), (363, 1219007), (473, 935517), (1419, 311839), (5203, 85047), (15609, 28349)]