12922329

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 21225888

約数和(自身を除く): 8303559

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 5171, 15513, 36197, 87907, 108591, 253379, 263721, 615349, 760137, 1846047, 4307443, 12922329]

約数ペア:

[(1, 12922329), (3, 4307443), (7, 1846047), (17, 760137), (21, 615349), (49, 263721), (51, 253379), (119, 108591), (147, 87907), (357, 36197), (833, 15513), (2499, 5171)]