163027233

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 253034496

約数和(自身を除く): 90007263

約数列:

[1, 3, 9, 31, 43, 93, 107, 127, 129, 279, 321, 381, 387, 963, 1143, 1333, 3317, 3937, 3999, 4601, 5461, 9951, 11811, 11997, 13589, 13803, 16383, 29853, 35433, 40767, 41409, 49149, 122301, 142631, 169291, 421259, 427893, 507873, 584327, 1263777, 1283679, 1523619, 1752981, 3791331, 5258943, 18114137, 54342411, 163027233]

約数ペア:

[(1, 163027233), (3, 54342411), (9, 18114137), (31, 5258943), (43, 3791331), (93, 1752981), (107, 1523619), (127, 1283679), (129, 1263777), (279, 584327), (321, 507873), (381, 427893), (387, 421259), (963, 169291), (1143, 142631), (1333, 122301), (3317, 49149), (3937, 41409), (3999, 40767), (4601, 35433), (5461, 29853), (9951, 16383), (11811, 13803), (11997, 13589)]