22987587

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 16065213

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3389, 6783, 10167, 23723, 57613, 64391, 71169, 172839, 193173, 403291, 450737, 1094647, 1209873, 1352211, 3283941, 7662529, 22987587]

約数ペア:

[(1, 22987587), (3, 7662529), (7, 3283941), (17, 1352211), (19, 1209873), (21, 1094647), (51, 450737), (57, 403291), (119, 193173), (133, 172839), (323, 71169), (357, 64391), (399, 57613), (969, 23723), (2261, 10167), (3389, 6783)]