45567921

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21067}}^1$

素因数の和:21180

約数の個数: 16

約数和(自身を含む): 70114304

約数和(自身を除く): 24546383

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 21067, 63201, 147469, 442407, 2169901, 6509703, 15189307, 45567921]

約数ペア:

[(1, 45567921), (3, 15189307), (7, 6509703), (21, 2169901), (103, 442407), (309, 147469), (721, 63201), (2163, 21067)]