11442779887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{340063}}^1$

素因数の和:340123

約数の個数: 32

約数和(自身を含む): 15670149120

約数和(自身を除く): 4227369233

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 1463, 1771, 3059, 4807, 33649, 340063, 2380441, 3740693, 6461197, 7821449, 26184851, 45228379, 54750143, 71073167, 86035939, 148607531, 497512169, 602251573, 1040252717, 1634682841, 11442779887]

約数ペア:

[(1, 11442779887), (7, 1634682841), (11, 1040252717), (19, 602251573), (23, 497512169), (77, 148607531), (133, 86035939), (161, 71073167), (209, 54750143), (253, 45228379), (437, 26184851), (1463, 7821449), (1771, 6461197), (3059, 3740693), (4807, 2380441), (33649, 340063)]