45647245203

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2180219}}^1$

素因数の和:2181226

約数の個数: 16

約数和(自身を含む): 69627505920

約数和(自身を除く): 23980260717

約数列:

[1, 3, 7, 21, 997, 2991, 6979, 20937, 2180219, 6540657, 15261533, 45784599, 2173678343, 6521035029, 15215748401, 45647245203]

約数ペア:

[(1, 45647245203), (3, 15215748401), (7, 6521035029), (21, 2173678343), (997, 45784599), (2991, 15261533), (6979, 6540657), (20937, 2180219)]