209080454739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{90865039}}^1$

素因数の和:90865114

約数の個数: 16

約数和(自身を含む): 305306534400

約数和(自身を除く): 96226079661

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 90865039, 272595117, 1181245507, 3543736521, 5361037301, 16083111903, 69693484913, 209080454739]

約数ペア:

[(1, 209080454739), (3, 69693484913), (13, 16083111903), (39, 5361037301), (59, 3543736521), (177, 1181245507), (767, 272595117), (2301, 90865039)]