53843439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 80168704

約数和(自身を除く): 26325265

約数列:

[1, 3, 13, 39, 43, 97, 129, 291, 331, 559, 993, 1261, 1677, 3783, 4171, 4303, 12513, 12909, 14233, 32107, 42699, 54223, 96321, 162669, 185029, 417391, 555087, 1252173, 1380601, 4141803, 17947813, 53843439]

約数ペア:

[(1, 53843439), (3, 17947813), (13, 4141803), (39, 1380601), (43, 1252173), (97, 555087), (129, 417391), (291, 185029), (331, 162669), (559, 96321), (993, 54223), (1261, 42699), (1677, 32107), (3783, 14233), (4171, 12909), (4303, 12513)]