55124377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 19064423

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 919, 1463, 3157, 5453, 6433, 8569, 10109, 17461, 37679, 59983, 70763, 122227, 192071, 263753, 414469, 715901, 1344497, 2901283, 5011307, 7874911, 55124377]

約数ペア:

[(1, 55124377), (7, 7874911), (11, 5011307), (19, 2901283), (41, 1344497), (77, 715901), (133, 414469), (209, 263753), (287, 192071), (451, 122227), (779, 70763), (919, 59983), (1463, 37679), (3157, 17461), (5453, 10109), (6433, 8569)]