56083221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 87070464

約数和(自身を除く): 30987243

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 5471, 10251, 16413, 49239, 93007, 279021, 366557, 837063, 1099671, 3299013, 6231469, 18694407, 56083221]

約数ペア:

[(1, 56083221), (3, 18694407), (9, 6231469), (17, 3299013), (51, 1099671), (67, 837063), (153, 366557), (201, 279021), (603, 93007), (1139, 49239), (3417, 16413), (5471, 10251)]