25834641

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9391}}^1$

素因数の和:9532

約数の個数: 16

約数和(自身を含む): 39671808

約数和(自身を除く): 13837167

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9391, 28173, 65737, 197211, 1230221, 3690663, 8611547, 25834641]

約数ペア:

[(1, 25834641), (3, 8611547), (7, 3690663), (21, 1230221), (131, 197211), (393, 65737), (917, 28173), (2751, 9391)]