25651281

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 35195328

約数和(自身を除く): 9544047

約数列:

[1, 3, 41, 123, 347, 601, 1041, 1803, 14227, 24641, 42681, 73923, 208547, 625641, 8550427, 25651281]

約数ペア:

[(1, 25651281), (3, 8550427), (41, 625641), (123, 208547), (347, 73923), (601, 42681), (1041, 24641), (1803, 14227)]