139074927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51913}}^1$

素因数の和:51982

約数の個数: 16

約数和(自身を含む): 199349760

約数和(自身を除く): 60274833

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 51913, 155739, 986347, 2439911, 2959041, 7319733, 46358309, 139074927]

約数ペア:

[(1, 139074927), (3, 46358309), (19, 7319733), (47, 2959041), (57, 2439911), (141, 986347), (893, 155739), (2679, 51913)]