20160483

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13151}}^1$

素因数の和:13234

約数の個数: 16

約数和(自身を含む): 31143936

約数和(自身を除く): 10983453

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 13151, 39453, 92057, 276171, 960023, 2880069, 6720161, 20160483]

約数ペア:

[(1, 20160483), (3, 6720161), (7, 2880069), (21, 960023), (73, 276171), (219, 92057), (511, 39453), (1533, 13151)]