15668701521

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{147319}}^1$

素因数の和:147637

約数の個数: 24

約数和(自身を含む): 23042026560

約数和(自身を除く): 7373325039

約数列:

[1, 3, 11, 33, 121, 293, 363, 879, 3223, 9669, 35453, 106359, 147319, 441957, 1620509, 4861527, 17825599, 43164467, 53476797, 129493401, 474809137, 1424427411, 5222900507, 15668701521]

約数ペア:

[(1, 15668701521), (3, 5222900507), (11, 1424427411), (33, 474809137), (121, 129493401), (293, 53476797), (363, 43164467), (879, 17825599), (3223, 4861527), (9669, 1620509), (35453, 441957), (106359, 147319)]