17133123

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 26660608

約数和(自身を除く): 9527485

約数列:

[1, 3, 7, 21, 89, 103, 267, 309, 623, 721, 1869, 2163, 7921, 9167, 23763, 27501, 55447, 64169, 166341, 192507, 815863, 2447589, 5711041, 17133123]

約数ペア:

[(1, 17133123), (3, 5711041), (7, 2447589), (21, 815863), (89, 192507), (103, 166341), (267, 64169), (309, 55447), (623, 27501), (721, 23763), (1869, 9167), (2163, 7921)]