24481289

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 29193216

約数和(自身を除く): 4711927

約数列:

[1, 7, 31, 101, 217, 707, 1117, 3131, 7819, 21917, 34627, 112817, 242389, 789719, 3497327, 24481289]

約数ペア:

[(1, 24481289), (7, 3497327), (31, 789719), (101, 242389), (217, 112817), (707, 34627), (1117, 21917), (3131, 7819)]