29900829

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 46834848

約数和(自身を除く): 16934019

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 1901, 2247, 5243, 5703, 13307, 15729, 39921, 93149, 203407, 279447, 610221, 1423849, 4271547, 9966943, 29900829]

約数ペア:

[(1, 29900829), (3, 9966943), (7, 4271547), (21, 1423849), (49, 610221), (107, 279447), (147, 203407), (321, 93149), (749, 39921), (1901, 15729), (2247, 13307), (5243, 5703)]