29280783

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11717}}^1$

素因数の和:11751

約数の個数: 24

約数和(自身を含む): 48090672

約数和(自身を除く): 18809889

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 11717, 35151, 82019, 199189, 246057, 574133, 597567, 1394323, 1722399, 4182969, 9760261, 29280783]

約数ペア:

[(1, 29280783), (3, 9760261), (7, 4182969), (17, 1722399), (21, 1394323), (49, 597567), (51, 574133), (119, 246057), (147, 199189), (357, 82019), (833, 35151), (2499, 11717)]