320869077

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1\times {\mathrm{1489}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 432696000

約数和(自身を除く): 111826923

約数列:

[1, 3, 109, 327, 659, 1489, 1977, 4467, 71831, 162301, 215493, 486903, 981251, 2943753, 106956359, 320869077]

約数ペア:

[(1, 320869077), (3, 106956359), (109, 2943753), (327, 981251), (659, 486903), (1489, 215493), (1977, 162301), (4467, 71831)]