25202211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8101}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 36167328

約数和(自身を除く): 10965117

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 8101, 24303, 137717, 413151, 494161, 1482483, 8400737, 25202211]

約数ペア:

[(1, 25202211), (3, 8400737), (17, 1482483), (51, 494161), (61, 413151), (183, 137717), (1037, 24303), (3111, 8101)]