55190199

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 80041984

約数和(自身を除く): 24851785

約数列:

[1, 3, 31, 37, 43, 93, 111, 129, 373, 1119, 1147, 1333, 1591, 3441, 3999, 4773, 11563, 13801, 16039, 34689, 41403, 48117, 49321, 147963, 427831, 497209, 593443, 1283493, 1491627, 1780329, 18396733, 55190199]

約数ペア:

[(1, 55190199), (3, 18396733), (31, 1780329), (37, 1491627), (43, 1283493), (93, 593443), (111, 497209), (129, 427831), (373, 147963), (1119, 49321), (1147, 48117), (1333, 41403), (1591, 34689), (3441, 16039), (3999, 13801), (4773, 11563)]