339497771

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 360357888

約数和(自身を除く): 20860117

約数列:

[1, 31, 43, 257, 991, 1333, 7967, 11051, 30721, 42613, 254687, 342581, 1321003, 7895297, 10951541, 339497771]

約数ペア:

[(1, 339497771), (31, 10951541), (43, 7895297), (257, 1321003), (991, 342581), (1333, 254687), (7967, 42613), (11051, 30721)]