1120629

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 1584000

約数和(自身を除く): 463371

約数列:

[1, 3, 23, 69, 109, 149, 327, 447, 2507, 3427, 7521, 10281, 16241, 48723, 373543, 1120629]

約数ペア:

[(1, 1120629), (3, 373543), (23, 48723), (69, 16241), (109, 10281), (149, 7521), (327, 3427), (447, 2507)]