25923231

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 39732576

約数和(自身を除く): 13809345

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 2053, 4209, 6159, 12627, 18477, 47219, 125233, 141657, 375699, 424971, 1127097, 2880359, 8641077, 25923231]

約数ペア:

[(1, 25923231), (3, 8641077), (9, 2880359), (23, 1127097), (61, 424971), (69, 375699), (183, 141657), (207, 125233), (549, 47219), (1403, 18477), (2053, 12627), (4209, 6159)]