23201899

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 27387136

約数和(自身を除く): 4185237

約数列:

[1, 7, 61, 67, 427, 469, 811, 4087, 5677, 28609, 49471, 54337, 346297, 380359, 3314557, 23201899]

約数ペア:

[(1, 23201899), (7, 3314557), (61, 380359), (67, 346297), (427, 54337), (469, 49471), (811, 28609), (4087, 5677)]