207434149

素因数分解:

${\mathrm{13}}^3\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 226195200

約数和(自身を除く): 18761051

約数列:

[1, 13, 169, 263, 359, 2197, 3419, 4667, 44447, 60671, 94417, 577811, 788723, 1227421, 15956473, 207434149]

約数ペア:

[(1, 207434149), (13, 15956473), (169, 1227421), (263, 788723), (359, 577811), (2197, 94417), (3419, 60671), (4667, 44447)]