273117029158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{54864811}}^1$

素因数の和:54864963

約数の個数: 16

約数和(自身を含む): 434529311040

約数和(自身を除く): 161412281882

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 54864811, 109729622, 1042431409, 2084862818, 7187290241, 14374580482, 136558514579, 273117029158]

約数ペア:

[(1, 273117029158), (2, 136558514579), (19, 14374580482), (38, 7187290241), (131, 2084862818), (262, 1042431409), (2489, 109729622), (4978, 54864811)]