1647232189899

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{38911303}}^1$

素因数の和:38911546

約数の個数: 16

約数和(自身を含む): 2233820140032

約数和(自身を除く): 586587950133

約数列:

[1, 3, 103, 137, 309, 411, 14111, 42333, 38911303, 116733909, 4007864209, 5330848511, 12023592627, 15992545533, 549077396633, 1647232189899]

約数ペア:

[(1, 1647232189899), (3, 549077396633), (103, 15992545533), (137, 12023592627), (309, 5330848511), (411, 4007864209), (14111, 116733909), (42333, 38911303)]