248133081

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 384686848

約数和(自身を除く): 136553767

約数列:

[1, 3, 7, 21, 97, 181, 291, 543, 673, 679, 1267, 2019, 2037, 3801, 4711, 14133, 17557, 52671, 65281, 121813, 122899, 195843, 365439, 368697, 456967, 852691, 1370901, 2558073, 11815861, 35447583, 82711027, 248133081]

約数ペア:

[(1, 248133081), (3, 82711027), (7, 35447583), (21, 11815861), (97, 2558073), (181, 1370901), (291, 852691), (543, 456967), (673, 368697), (679, 365439), (1267, 195843), (2019, 122899), (2037, 121813), (3801, 65281), (4711, 52671), (14133, 17557)]