16075353

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 26659584

約数和(自身を除く): 10584231

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1217, 1887, 3651, 4403, 8519, 13209, 20689, 25557, 45029, 62067, 135087, 144823, 315203, 434469, 765493, 945609, 2296479, 5358451, 16075353]

約数ペア:

[(1, 16075353), (3, 5358451), (7, 2296479), (17, 945609), (21, 765493), (37, 434469), (51, 315203), (111, 144823), (119, 135087), (259, 62067), (357, 45029), (629, 25557), (777, 20689), (1217, 13209), (1887, 8519), (3651, 4403)]