2243362191

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2605531}}^1$

素因数の和:2605582

約数の個数: 16

約数和(自身を含む): 3501835008

約数和(自身を除く): 1258472817

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2605531, 7816593, 18238717, 54716151, 106826771, 320480313, 747787397, 2243362191]

約数ペア:

[(1, 2243362191), (3, 747787397), (7, 320480313), (21, 106826771), (41, 54716151), (123, 18238717), (287, 7816593), (861, 2605531)]