25682139

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14057}}^1$

素因数の和:14099

約数の個数: 24

約数和(自身を含む): 43860960

約数和(自身を除く): 18178821

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 14057, 42171, 98399, 126513, 295197, 407653, 885591, 1222959, 2853571, 3668877, 8560713, 25682139]

約数ペア:

[(1, 25682139), (3, 8560713), (7, 3668877), (9, 2853571), (21, 1222959), (29, 885591), (63, 407653), (87, 295197), (203, 126513), (261, 98399), (609, 42171), (1827, 14057)]