75852161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 100531200

約数和(自身を除く): 24679039

約数列:

[1, 7, 11, 19, 77, 133, 139, 209, 373, 973, 1463, 1529, 2611, 2641, 4103, 7087, 10703, 18487, 28721, 29051, 49609, 51847, 77957, 203357, 362929, 545699, 570317, 985093, 3992219, 6895651, 10836023, 75852161]

約数ペア:

[(1, 75852161), (7, 10836023), (11, 6895651), (19, 3992219), (77, 985093), (133, 570317), (139, 545699), (209, 362929), (373, 203357), (973, 77957), (1463, 51847), (1529, 49609), (2611, 29051), (2641, 28721), (4103, 18487), (7087, 10703)]