84016009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5483}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 105292800

約数和(自身を除く): 21276791

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 5483, 15323, 38381, 60313, 422191, 1091117, 7637819, 12002287, 84016009]

約数ペア:

[(1, 84016009), (7, 12002287), (11, 7637819), (77, 1091117), (199, 422191), (1393, 60313), (2189, 38381), (5483, 15323)]