80457053259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1\times {\mathrm{20431}}^1$

素因数の和:23031

約数の個数: 32

約数和(自身を含む): 119571333120

約数和(自身を除く): 39114279861

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2539, 7617, 20431, 27929, 61293, 83787, 119333, 224741, 357999, 674223, 960257, 1312663, 2880771, 3937989, 10562827, 31688481, 51874309, 155622927, 570617399, 1711852197, 2438092523, 7314277569, 26819017753, 80457053259]

約数ペア:

[(1, 80457053259), (3, 26819017753), (11, 7314277569), (33, 2438092523), (47, 1711852197), (141, 570617399), (517, 155622927), (1551, 51874309), (2539, 31688481), (7617, 10562827), (20431, 3937989), (27929, 2880771), (61293, 1312663), (83787, 960257), (119333, 674223), (224741, 357999)]