1566249785217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{5130989}}^1$

素因数の和:5133617

約数の個数: 24

約数和(自身を含む): 2437322869800

約数和(自身を除く): 871073084583

約数列:

[1, 3, 9, 13, 39, 117, 2609, 7827, 23481, 33917, 101751, 305253, 5130989, 15392967, 46178901, 66702857, 200108571, 600325713, 13386750301, 40160250903, 120480752709, 174027753913, 522083261739, 1566249785217]

約数ペア:

[(1, 1566249785217), (3, 522083261739), (9, 174027753913), (13, 120480752709), (39, 40160250903), (117, 13386750301), (2609, 600325713), (7827, 200108571), (23481, 66702857), (33917, 46178901), (101751, 15392967), (305253, 5130989)]