23644719

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4217}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 39480480

約数和(自身を除く): 15835761

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 4217, 5607, 12651, 29519, 37953, 88557, 265671, 375313, 1125939, 2627191, 3377817, 7881573, 23644719]

約数ペア:

[(1, 23644719), (3, 7881573), (7, 3377817), (9, 2627191), (21, 1125939), (63, 375313), (89, 265671), (267, 88557), (623, 37953), (801, 29519), (1869, 12651), (4217, 5607)]