54002389

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 14011691

約数列:

[1, 7, 19, 47, 53, 133, 163, 329, 371, 893, 1007, 1141, 2491, 3097, 6251, 7049, 7661, 8639, 17437, 21679, 47329, 53627, 60473, 145559, 164141, 331303, 406033, 1018913, 1148987, 2842231, 7714627, 54002389]

約数ペア:

[(1, 54002389), (7, 7714627), (19, 2842231), (47, 1148987), (53, 1018913), (133, 406033), (163, 331303), (329, 164141), (371, 145559), (893, 60473), (1007, 53627), (1141, 47329), (2491, 21679), (3097, 17437), (6251, 8639), (7049, 7661)]