4143993

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4864

約数の個数: 16

約数和(自身を含む): 6470016

約数和(自身を除く): 2326023

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 4813, 14439, 33691, 101073, 197333, 591999, 1381331, 4143993]

約数ペア:

[(1, 4143993), (3, 1381331), (7, 591999), (21, 197333), (41, 101073), (123, 33691), (287, 14439), (861, 4813)]