8053563

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 13046272

約数和(自身を除く): 4992709

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1327, 2023, 3981, 6069, 9289, 22559, 27867, 67677, 157913, 383503, 473739, 1150509, 2684521, 8053563]

約数ペア:

[(1, 8053563), (3, 2684521), (7, 1150509), (17, 473739), (21, 383503), (51, 157913), (119, 67677), (289, 27867), (357, 22559), (867, 9289), (1327, 6069), (2023, 3981)]